2 10) Ronnie charged his Customers a llat fee or $25 to fix computers. Then he charged $20 for each hour fixing the computer. ir Ronnie made $175 ofr of his first customer, how many hours did he spend

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Lumnezia asked Jul 19, 2022

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10) Ronnie charged his Customers a llat fee or $25 to fix computers. Then he charged $20 for each hour
fixing the computer. ir Ronnie made $175 ofr of his first customer, how many hours did he spend working?
thworkabeets.com

Mathematics
high-school

Lumnezia asked Jul 19, 2022

by Lumnezia

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16 votes

Answer:

7.5 hours

Explanation:

y=mx+b, where y is cost and x is hours.

175 = 20x + 25

150 = 20x

7.5 = x

He worked 7.5 hours

Vexal answered Jul 23, 2022

by Vexal

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