A boy buys one dozen apples and two dozen mangoes. Apples per dozen cost $\$20$ and mangoes per dozen cost $\$30$. The storekeeper gives a concession of $\$10.3$. What is the money the boy paid?

A store manager would like to set the three-digit code of the store’s new safety vault. How many possible 3-digit code choices does he have if he can pick digits from 0 to 9 with repetition allowed?

A man was asked to multiply a certain number by 25. He multiplied it by 52 and got the answer more than the correct one by 324. The number to be multiplied was?

A pole vault stick is leaning against a wall, touching the wall 16 ft above the ground. The bottom end of the stick is 12 ft from the wall. How many feet long is the stick?

What percent of the industry is handled by Jet Messenger Service and Air Express together?

The price of a watch is decreased by 10% to $\$3600$. What will be its original price?

What is the product of 642 and 73?

There are four queens in a stack of 52 cards. What is the probability that you will pull a black queen out of the card deck without looking?

A man drives x miles the first day, y miles the second day, and z miles the third day. The average mileage covered per day is

Find the roots of this polynomial: ${x^2} - 9x + 8$.

M college students agree to rent an apartment for D dollars per month, sharing the rent equally. If the rent is increased by $100, what amount must each student contribute?

A painter mixes gallons of paint in a large cylindrical bucket so that there will be no difference in colour among individual gallons.
If one gallon of paint has a volume of approximately $8000 \mathrm{~cm}^{3}$, what is the maximum number of whole gallons of paint that can be poured into the bucket?

How many dollars were spent for labor?

Which point on the number line represents the closest approximation to the square root of 12?

What is the missing term in the proportion?

$\frac {9}{x}=\frac{15}{10}$

Eight years from now, Carrie’s age will be twice Ben’s age. If Carrie’s current age is C and Ben’s current age is B, which of the following represents Carrie’s current age?

Manuel ran in three marathons during the last four months. His times were 2.1 hours, 2.6 hours, and 2.5 hours. What was his mean time?

A new roll of insulated electrical wire has 200 feet of wire. Mr. Saunders needs pieces that are $6\frac{1}{4}$ feet long. How many full pieces of this length can he cut from the roll?

John was building a new fence, and he wants it to stand $8\frac{1}{2}$ feet above ground level. To make sure it is secure he must place it $2\frac{3}{4}$feet into the ground. How long of a post should John buy?

The area of the base of the figure, shown above, is 24. What is the volume of the figure?

Simplify 90/105

Find the distance between -2.8 and 7.3 on a number line.

If the circumference of a circle is 25 units, then find the radius.

What is 2/3 of 5/8?

In the figure above, BC=DC=x and ABDE is a square with each side 5. Which of the following is a possible value of x for the perimeter of ABCDE to be less than 35 and greater than 32?

The product of $\sqrt{24 a}$ and $\sqrt{5a}$ is?

In the figure, RST has angle measures 90, θ, and β degrees. Which of the following is true for all possible values of θ and β ?

The legs of a right triangle ABC have lengths 5 and 12. If the legs of another right triangle PQR have lengths 8 and 6, how much greater is the perimeter of ΔABC as compared to the perimeter of ΔPQR?

Jeff has one million dollars in his bank account. He cashes out only in $ \$100$ bills. How many $\$100 $ currency notes should he collect?

The highest two digit prime number is?

What will be the area of a square whose diagonal is 2?

Attorney A charges a fixed fee on $\$250 $for an initial meeting and $\$150$ per hour for all hours worked after that. Attorney B charges $\$150 $for the initial meeting and $\$175 $per hour. Find the charge for 26 hours of work for each attorney. Which is the better deal?

Stephen borrowed $\$500$ from a bank and agreed to pay 6% annual interest on the loan for a term of 24 months. How much money will he have paid the bank at the end of the term of the loan?

When visiting Orlando, Maria needs to rent a taxi to get from a hotel to a restaurant. The taxi company charges a flat fee of $\$3.00$ for using the taxi and $ \$0.75 $ per mile. Write an equation in slope-intercept form that models this situation.

The ﬂoor of a walk-in closet measures 7 feet by 4 feet. If the ceiling height is 8 feet, what is the volume in cubic feet of the closet?

How many dollars were spent for Operating Expenses?

Adding $4\frac{1}{2}$ to $3\frac{3}{4}$ and then subtracting $2\frac{2}{5}$from the sum results in which value?

What is - |5-12|?

The figure below shows a wire (represented by the dashed line) connecting the outer edge of a porch roof to the base of the building’s wall, creating angle of θ degrees at the base of the building. The height of the building is a feet, and the width of the porch roof is b feet.

Which of the following represents the length of wire, in feet?

A boy buys one dozen apples and two dozen mangoes. Apples per dozen cost \(\$20\) and mangoes per dozen cost \(\$30\). The storekeeper gives a concession of \(\$10.3\). What is the money the boy paid?