Jackie has two jobs. She earns /h in Job A and /h in Job B. She would like to earn 0 in a week. Let a represent the number of hours she works in Job A, and let b represent the number of hours she works in Job B.

Which function relates the number of hours she works in Job B to the number of the hours she works in Job A?

A. b = -8/7a + 40

B. b = -7/8a + 35

C. b = 7/8a - 35

D. b = 8/7a - 40

Answers

I guess the answer is b hope this helps:)


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560 = 14a+16b 560-14a=16b b=(560-14a)/16 b=-7/8a+35 Answer is B


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