Find the volume of the sphere .

Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?

The length and width of a rectangle are consecutive even integers the area of the rectangle is 120 squares units what are the length and width of the rectangle

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?