Answer:
The answer simplify is 16384
Step-by-step explanation:
Average speed = total distances / total time
3115.8 / 7.2 = 432.75 mi/h
First,
149,500 * .10 = 14,950
149,500 - 14,950 = 134,550
then,
134,550 * .05 = 6727.50
134,550 - 6727 = 127,822.55
127,822.50 * .04 = 5112.90
trade discount = 14950 + 6727.50 + 5112.90
26790.40
hope this help
