What will it cost to tile a rectangular floor measuring 225 feet by 31 feet if the tile cost $19.00 per square foot?
One side of a triangle is one-fourth the longest side. The third side is 7 feet less than the longest side. The
perimeter is 119. Find all three sides.
The larger of two numbers is 12 more than the smaller number. If the sum of the two numbers is 74, find the
The area of a children's rectangular playground is 748 square meters. The length is 12 meters longer than the
width. Determine the length and width of the playground.
Which point lies on the solution set for the system?
2y - x ≥ -6
2y - 3x < -6
Find three consecutive odd integers whose sum is 117.
A fashion designer makes and sells hats. The material for each hat costs $5.50. The hats sell for $12.50 each. The designer spends $1400 on advertising. How many hats must the designer sell to break even?
There are 5 times as many oranges as apples, 8 more bananas than apples, and 3 times as many pears as bananas. If the sum of the apples and oranges is equal to the sum of the bananas and pears, then how many of each fruit is there?
Find the difference of (7x³ + 2x² - 12) - (-2x³ - 4x)