Question

Helpssss DX
A State Park charges $5.00 per car plus $1.00 per person as an admission fee. The total charged for a car with x people is f(x) = x + 5. How will the graph of this function change if the per car charge is changed to $8.00 per car?

The line will shift vertically down by $3.00.

The line will shift vertically up by $3.00.

The line will shift vertically up by $8.00.

The line will shift vertically down by $8.00.

Answer 1

well if the price per car rises by 3, the line on the graph should move up by 3 as well, logically

Answer 2

so b?

Answer 3

yes, b