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The sun spa charges annual dues of $125 plus $10 per hour to use the facilities. the moon spa charges annual dues of $230 plus $7 per hour to use the facilities. for what number of hours would the two spas charge the same total amount?

2 Answers

1 vote

Answer:

35

Explanation:

User Cweinberger
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1 vote
I got 35 hours. You can solve by doing 10x+125=7x+230.
User Thegnuu
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