A pet store donated a percent of every sale to charity. The total sales were $6600 so the store donated $330. What percent of $6600 was donated to charity ?

Is m=0.75d proportional or nonproportional

What multiplies to 16 but adds to - 8

Marissa is researching information martial art students she found that 7 out of 12martial artist practice every day there are 144 martial arts students at a school predict how many students practice every day what is the sample size

25/99 rational number

Each part is blank there are blank thirds what is the fraction

Five wholes - four fifth

Write five 7 - digits numbers

A school system is reducing the amount of dumster loads of trash removed each week. in week 5, there were 40 dumser loads of waste removed. in week 10, there were 30 dumster loads removed.

What is 81 pennies + 3 quarters + 11 nickels + 15 dimes

Complete the solution of the equation. Find the value of y when x equals - 14. 6x + 3y = - 60