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Mathematics, 01.06.2020 17:59 ash011519

Janine charges $8.25 per hour to walk dogs. She walks dogs for 3 hours on Saturday and 4 hours on Sunday. She calculates her total pay to be $57.75.

Which equation could be used to check the reasonableness of her total?

8 × 7 = 56
9 × 7 = 63
10 × 7 = 70
8 × 10 = 80

PLEASE AWNSER ASAP WILL GIVE BRAINLIEST

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