Question

A fair charges an admission fee of 3 dollars per person let c be the cost of admission in dollars afor p people write an equation relation to c and p then graph your equation

Answer 1

c = 3p
If 0 people buy tickets, the cost is $0. Plot the point (0,0)

If 3 people buy tickets, the cost is $9.
Plot the point (3,9)

Draw a straight line passing through (0,0) and (3,9).