HELP FAST!!!!! 26 pts

Mathematics

1 answer:

Yakvenalex [24]2 years ago

8 0

Answer is D) $300

Step-by-step explanation:

First find the rate of how many dollars she earns in 1 hour = $180/18

Mabel earns $10/h so 30 hours x $10 = $300/30 hours

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