A: 97.99-83.30=14.69 savings
B: 102.50-82.00=20.50 savings
C:75.99-65.35=10.64 savings
D: 150.50-135.45=15.05 savings.
8.5x + 9x = y
That is because you don't know how many hours they worked, so you can't how much money they made.
If you plugged in 4 hours for the x's you'll do something like this:
8.5 (4) + 9 (4) = y
34 + 36 = y
70 = y
That is how you would do it if you have the number of hours they worked.
Answer:
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Step-by-step explanation:
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Fr bro .. i feel the same
