Question

The graph shows the rental fee for a bicycle rented for x hours.

Dalia decides to rent a bicycle for at least 3 hours, but less than 5 hours.

How much more will she pay to rent the bicycle 4 hours than 3 hours?

(1 point)
Dalia will spend $ ?
more to rent the bicycle 4 hours than 3 hours.

Answer 1

I don't see the graph — could you upload the image or type the cost (y) at x = 3 and at x = 4 from the graph?

Once I have those values the answer is just: cost at 4 hours − cost at 3 hours. If the graph is linear on [3,4], that difference equals the slope (cost per hour) on that interval.