Meifeng is taking a bike repair class. She pays the bike shop $15 per week for the class. At the end of the third week, Meifeng still owes the bike shop $75. a. How many payments does Meifeng have left?

b. How much did the class cost?

c. Write an equation that models the relationship between the time in weeks and the amount of money Meifeng owes.

PLEASE HELP IM SO DESPERATE

What function has a range {yly< 5}? question on picture above^

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14

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