Kapil needed to buy a long wooden beam. He went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. The following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters).

p = 5+20x

The graph of the price (in dollars) of a wooden beam from the second sawmill as a function of its length (in meters) is shown below.

Which sawmill charges more for each meter of wood?
A. The first sawmill
B. The second sawmill
C. The sawmills charge the same price for each meter of wood

Which sawmill has a cheaper price for a 5-meter wooden beam?
A. The first sawmill
B. The second sawmill
C. The sawmills charge the same price for a 5-meter beam