to enter a local fair, one must pay an entrance fee and pay for the number of ride tickets he/she wants. admission to the fair is given by the equation f(x) = .50x + 10, where x represents the number of tickets purchased and f(x) represents the total price. how much is the entrance fee?
a) $10
b) $0.50
c) $10.50
d) not enough information.

Not enough information as the amount of people isnt said

Step-by-step explanation:

A)$10

Step-by-step explanation:

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2

nswer: a   y-axis

step-by-step explanation: