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abruzzese [7]
3 years ago
10

Thomas earns extra money babysitting. He charges 45.50 for 5 hours and 72.80 for 8 hours. How much will thomas charge for 3 hour

s.
Mathematics
1 answer:
qaws [65]3 years ago
7 0
3 hours would be $27.30
You take $45.50 and divide it by 5 to get the charge of one hour then times it by three.
You can also do $72.80 divided by 8 to get the charge of one hour, then times it by 3.
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If the θ  measured in degree then the arc length is given as

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