Gabriella rents bikes for $13 plus $7 per hour. eduardo paid $27 to rent a bike

The total cost was $27. The total cost is made up of a fixed amount, $13, and an hourly amount. Subtract the fixed amount from the total cost to find the hourly amount.

$27 - $13 = $14

$27 = total cost

$13 = fixed cost

$14 = hourly cost

Since the hourly rate is $7/hour,

$14/($7/hr) = 2 hours

He rented for 2 hours.

base times height = area

5x8=40

40 square units

hope this helped

Step-by-step explanation: