While shopping for school supplies, Ashton buys two 3-rings binders, three packages of pencils, and two erasers. If he pays using a $20 bill, how much change will he receive?

How do you prove each of the following theorems using either a two-column, paragraph, or flow chart proof? a. Triangle Proportionality Theorem b. The Converse of the Triangle Proportionality Theorem c. Pythagorean Theorem, using Similar Triangles d.

It takes 414141 minutes for 999 people to paint 999 walls. How many minutes does it take 141414 people to paint 141414 walls? minutes

Peter drives on a straight road and stops at an intersection. the intersecting road is also straight. peter notices that one of the angles formed by the intersection is a right angle.

There are 629 more roses than daisies in the flower shop. There are 263 daisies. How many roses are there?

Simplify 5 - (-1) 6 -6 4 -4

Ron tosses a 6-sided number cube labeled 1 to 6. Describe the probability that he tosses a number greater than 1. Explain your reasoning.

A fuel tank has a volume of 36 gallons. When filled with biodiesel, it provides 4,500,000 BTUs. How many BTUs does 1 gallon of biodiesel yield?

The cities A, B, and C, in respective order, lie approximately in a straight line. The distance from city A to city B is 100 miles. The distance from city A to city C is 110 miles. Find the distance from city B to city C

Jaqleen can unload a grocery truck twice as fast as Marco. Together, they can unload the truck in 5 hours. How long would it take each of them working alone to unload the truck (show Your work)

Which expression has a value of 8? 8x (5-4) (8 x 5) - 4 (8 x 5-4) 8 x 5 - 4