A child grew 20 inches to 34 inches in 18 months. What is the percent increase of the child's growth?

If 45% of a bill is fo labour what is the total bill if the labour cost is 135$

the walls of square storage room in a warehouse are 300 feet long. what is the distance from one corner to the other corner of the storage room?

Diana invested $3000 in a savings account for 3 years. She earned $450 in interest over that time period. What interest rate did she earn? Use the formula I=Prt to find your answer, where I is interest, P is principal, r is rate and t is time.

Maura cut 5.25 inch piece of string into pieces that are each 0.75 inches long. How many pieces of string did she cut?

Write the number in two other forms 7.32

A tool box has the dimensions of 9 in by 3 in by 5 in. If Sadie plans to double one dimension to build a larger tool box, she believes she would double the volume of the tool box.

How do I solve for n? 13=n-8

The low temperature in Minneapolis was 15°F below zero and the high was 23°F above zero. What was the range in temperature in Minneapolis? A. - 23°F B. - 15°F C. 8°F D. 38°F

Simplify: 5x - 12y + 8x + 2x2 + 4x2 13x2 - 12y + 6x4 13x - 12y + 6x2 -3x - 12y + 6x2 7x2y

Two angles are complementary. The Sum of the first angle plus twice the second angle is 148 Degrees. Find the Measures of the angles.