Sharon spends $80.00 at the computer store. The tax on her purchase is $4.00. Use a proportion to find the tax rate as a percent.

What are two lines that intersect to form right angles called

The boundary of a park is shaped like a circle. the park has a rectangular playground in the center and 2 square flower beds, one on each side of the playground.

Order these fractions from least to greatest. 14 1/4. 15 11/36 14 3/8. 15 1/20 14 7/16

Write your own word problem that can be translated into the mathematical sentence 2x + 4 = 10. What does the variable x represent in your problem?

How to divide variables

For a concert, there are $50 reserved seat tickets and $35 general admission tickets. there are 2000 reserved seats available, and the fire code limits the total number of audience members to 3000.

What is 100 decreased by 10%

How to factor 4x^2+24x+27

One of the smallest species of insects in the world is cataphractus cinctus, a type of wasp. the average mass of this wasp is 5ug. convert this mass to grams

Its your sisters birthday