26. Pauline's health club has an enrollment fee
of $175 and costs $35 per month. Total cost as a
function of number of membership months
is shown in the graph.
a. Write an equation that represents the total cost
as a function of months.
b. Identify the slope and y-intercept and describe
their meanings.
C. Find the cost of one year of membership.
Cost ($)
250
200
150
100
50
0