How many times larger is 4 * 10^10 than 2 * 10^8?

Patty is inviting her friends to a party. She has 30 snack bars and 45 juice boxes and she wants to give the same number to each item to each friend how many friends can she invite.

Show two ways to simplify this expression: 6 (20-5)

A huge ice cream sundae is made for a charity. It contains about 6,900 pounds of topping. The topping flavors are chocolate, butterscotch, and caramel.

In a bicycle store, $500 bicycle is marked get a "30% discount". What is the sale price of the bicycle?

How do you solve for sin (5pi/3) without a calculator? Show your solution.

Which describes the pedestrian crossing sign shown? The sign is a trapezoid because exactly one pair of opposite sides is parallel.

Which is greater 5 pounds or 85 ounces

2x+5y=20 in slope intercept form

There are 550 students at Green County Middle School and 220 of them ride the bus to school. What percent of the students ride the bus?

GCF of 3y^2 - 21y + 36