Equations review homework
question 6 of 6
during his vacation, dalyn rents a small boat from a rental service that charges a flat fee of $50 plus $10 per hour (including taxes).
the total charge comes to $90. which equation can be used to calculate the number of hours, & , that dalyn rents the boat?
a
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©
d
10x + 50 = 90; 4 hours
10 (x + 50) = 90; 4 hours
50x + 10 = 90: 3 hours
30 (x + 10) = 90: 3 hours
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