A guitar is on sale for 20% off the original price. Let p represent the original price. What expressions can be used to calculate the sale price?

Extending patters and finding rules

Lia has 7 blue pencils and 28 red pencils. Maria has 14 blue pencils and 42 red pencils, and Tia has 10 blue pencils and 30 red pencils. Which girls have the same ratio of blue pencils to red pencils? Lia and Tia

Antawn Jamison is shooting free throws. Making or missing free throws doesn't change the probability that he will make his next one, and he makes his free throws 73%, percent of the time.

What is the simplified form of the quantity of x plus 3, all over 3 + the quantity of x plus 6, all over 3?

City a has a population of 1.8 x 10 (to the 8th power) city b has a population of 1.2 x 10 (to the 6th power) city c has a population of 2.4 x 10 (to the 6th power) put these in order from greatest to least

Mary ate 4/6 of his pizza and luis ate 5/6 of his pizza. mart ate more pizza than luis. how is that possible?

Which expression represents the value, in dollars, of a certain number of quarters, q, and dimes, d?

A bowl contains 80 m& m candies. if 15 of the candies are orange, what fraction of the candies is not orange? reduce your answer to lowest terms.

The radius of the cone if half the radius of the cyliner

Which is greater 400 mililiters or 4 liters?