If two numbers exist in a ratio of 3 : 8, and the smaller of the numbers is 9, what is the larger number?

A

24

B

21

с

16

D

27

Your cell phone plan costs $34.99 per month plus $0.15 for each text message you send it receive. You have at most$39 to spend on your cell phone bill. What is the maximum number of text messages your can send or recive next month?

How can you find the area of a polygon that is not for which you know an area formula

What is 72/3 as a mixed number

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An alloy is a mixture of metals. Suppose that a certain alloy is made by mixing 120 grams of an alloy that contains 42%copper with 200 grams of pure copper. Dont round

Solve the equation. Check your work. 3/8 (x + 8) = 3/4 (x + 5) + 1/8

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Each angle of a regular pentagon has a measure of

An electrician cut 36 feet of wire into sections that were each 8 1/2 feet long. After cutting, how many pieces of wire did the contractor have?