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Michael wants to save $800 to buy a TV. He saves $18 each week. The amount, A (in dollars), that he still needs after w

weeks is given by the following function.
A (w)=800-18w
Answer the following questions.
(a) How much money does Michael still need after 7 weeks?
$0
(b) If Michael still needs $476, how many weeks has he been saving?
weeks

User Kiltannen
by
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1 Answer

2 votes

Answer:

a) $476 b) 7 weeks

Explanation:

I am totally not sure no. b

User Ageoff
by
8.2k points