Ajar contains 6 chocolate chip cookies and 9 peanut butter cookies. Richard grabs 3 cookies at random to pack in his lunch.

What is the probability that he drew 2 chocolate chip cookies and 1 peanut butter cookie?

A plane flies round-trip to Philadelphia. It flies to Philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour. If the total trip takes 6.5 hours, how many miles does the plane fly round-trip?

How many cans of paint are needed to cover an area of 2,200 square units if one can of paint covers an area of 400 square units? 12 of 60

How old is molly if she was 52 years old when she was fourteen years ago?

Division story for 18:3

Find a number that is the product of two different prime numbers greater than 7

A magician pulls 12 rabbits out of a hat. She pulled 1 more gray rabbit than white rabbits, And 1 more black rabbit than grey rabbits. How many rabbits of each color did she pull out of the hat?

What is 7 3/4 - 3 3/8 =

Solve for x 2x+1=2x-1

It takes beth 15 min. to walk to school, 1/2 mile away. what is her walking pace?

Kirby made contributions to roth ira