Your garage is ordering radial tires for compact cars. National Tire offers you a 15% trade-discount rate for 56 tires. The list
price for these tires is $121.60 each. Tire Trade has the same
tire with a 12.5% trade-discount rate. The list price for Tire
Trade is $120.00 each.
a. What is the total net price from National Tire?
b. What is the total net price for all the tires from Tire Trade?
e. How much would you save if you purchased the 56 tires
from the less expensive supplier?