Cynthia grandpa says that his first simple calculator cost 80 Cynthia knows she just bought a new Calculator for four dollars what is the percent decrease in the price of a calculator

A triangle with vertices located at (-2, - 2) and (4, - 2) has an area of 24 square units. Which is one possible location of the other vertex?

Harper has $15.00 to spend at the grocery store. She is going to buy bags of fruit that cost $4.75 each and one of box of crackers that costs $3.50.

5x (7 - 2) + (8 + 1)

If two figures are similar and their similarity ratio is 7:9, find the perimeter of the larger figure if the perimeter of the smaller figure is 21 m. Set-up your problem: = Show work to solving the problem: The perimeter of the larger figure is

Several cases of 16-ounce bottles of water were purchased for $252.00. if one case costs $7.00, how many cases were purchased?

Use the function f (x) = x^2-8 find the inverse of f (x)

4.875 inches long in expanded fraction form

What does n equal when - 3 < n-8

Paul spent 3/8 of her allowance on clothes in 16 on Entertainement what fraction of her allowance did she spend on other items

If y varies inversely as x and y 27 when x 40 find y when x 10