This area is equal to the sum of a circle with a radius of 5/2 in and a rectangle 5 by 15 in so:
A=πr^2+xy
A=π(2.5)^2+5*15
A=6.25π+75 in^2
A≈94.63 in^2 (to nearest hundredth) so
A≈95 in^2 (to nearest whole square inch)
What do you mean by that?
Solve how much the salesperson makes in option A and use that value as the 5% of the total of sales to solve for option B
Transmission must be in third gear as both are running at the same speed ! so third gear !!!