Of the students in Kayla’s class, 2/5 have a pet dog. Of the students who have a dog, 2/3 also have a cat. What fraction of the students in Kayla’s class have both a cat and a dog?

Calculator Choice \(3+4 \times 5\)= ?

At a luncheon, 48 half-pints of fruit juice are served.What is the cost, at  \(\$3.50\)per gallon, of these servings of fruit juice?

For his oyster stew, Fred uses \(1\frac {1}{4}\)quarts of regular milk. Fred is making a double recipe. How many quarts of milk will Fred have left from his full gallon carton if there are 4 quarts to a gallon?

The answer to the expression  \(100-\left((8 \div 4) \div2 \times 8 \times 4\times 2\right)\) will be

The ratio of Jennifer’s weekly salary to Carl’s weekly salary is 2:3. If Jennifer’s salary were to double, it would be \(\$1000\). What is Carl’s current weekly salary?

Patricia wants to order business cards. A printing company determines the cost (C) to the customer using the following function, where b = the number of boxes of cards and n = number of ink colors.
\(C = \$25.60b + \$14.00b(n − 1)\)
If Patricia orders 4 boxes of cards printed in 3 colors, how much will the cards cost?