The cost of a taxi ride is $1.6 for the first mile and $1.45 for each additional mile or part thereof. Find the maximum distance we can ride if we have $65.4. Enter your answer as an integer or a decimal. If needed, round to the nearest tenths of miles. PLEASE HELP! IM GIVING 50 POINTS! THANK

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

b, i believe, but not sure.