John has 4 apple he gave bob 2 how much will he have left

The Grade 8 students had a graduation dinner. They paid a flat rate of $125 for the use of the hall, plus $13 for each student who attended. The total cost of the dinner was $944. How many students attended the dinner?

Maria rounded 19.95 to the nearest tenth, she found the number changed to 20

If RT is perpendicular to QS and RQ=RS, find QS A. 6 B. 11 C. 16 D. 22

What is the term for a Wage and Tax statement and what is it's purpose?

How do I solve x+4y=22 -x+5y=23

The lengths of the sides of a square are multiplied by 2.5. how is the ratio of the areas related to the ratio of the sides?

If a restaurant bill totals $85, what amount should be left as 15% tip A.$97.75 B.$11.90 C.$12.25 D.$12.75

Troy and Abed flip a penny, a nickel, dime, and a quarter at the same time. How many outcomes art possible.

A circle has a circumference of 11,34 units what is the diameter of the circle

24 1/2% is equal to which