Explanation
\(\text {Meat department sales} =\$2,500\) \(\text {Dairy department sales} = \$1,500\) \(\text {Difference} = \$1,000\)
Factor the expression \(x^{6}-81 x^{2}\)completely.
A plane flies the 700 miles from Atlanta to Detroit in \(1\frac{1}{4}\) hours. What is the plane's average air speed, in miles per hour?
Chad wants to find the floor area of the triangle shed in his backyard. What formula should he use to find the area?
The average of \(3^{20}, 3^{30}, 3^{40}\) will be?
If \(90 \%\)of X is \(30 \%\) of Y, then Y is what percent of X?
Joseph’s pay increased from \( \$ x\) to \(\$2500\). By what percent did his pay increase in terms of x?