Question

6. A surf board rental company charges

$25 for the first hour and $10 for each
additional hour. Which equation could be
solved to find the number, x, of
additional hours rented if the total cost of
the rental was $75?
a)25x + 10 = 75
b)25 + 10x = 75
2)75 - 25x = 10
d)25 - 10x = 75
​

Answer 1

Consider x as the missing number of hours, so 10x + 25(initial hour) and the total of the rental is $75

10x + 25 = $75

Answer

B