Marina rend a drone and model airplane at the Auto-Models for Teens. The following system represents the hours she rented the

Question

Marina rend a drone and model airplane at the Auto-Models for Teens. The following system represents the hours she rented the drone and
the model plane and the total amount spent for rental. In the system, d represents the number of hours she rented the drone and a
represents e number of hours she rented the model airplane.
Which of the following statements are true? True or False
d+ a = 8
80d +50a = 580
Marina rented the drone and model airplane for a total of 8 hours.
The charge to rent a drone is $80 per hour.
Te charge to rent model airplane is $610 per hour.
Merina spent $130 at Auto-Models for Teens on renting the drone and model airplane.
Mrina rented the drone for 7 hours.
Mrina rented the model airplane for 2 hours.

Kunduz · Accepted Answer

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