Answer:
Step-by-step explanation: 60 ÷ 0.25 = 240
240 is your selling price
Answer:
364.5
Step-by-step explanation:
you would need a calculator for it, unless you can do exponential math at such a degree... if you're using a PC there's a good graphing calculator at Desmos.com, it can show you how a graph looks, which shows that when n is 7, the answer is 364.5. also it wouldn't be 1093.5 because the exponent is n-1 which means that while n could be 7, you need to take away 1 before using it as an exponent.
Answer:
C.12.50
Step-by-step explanation:
25 mph is your rate. Whilst your time is half of an hour. 25 * .5 = 12.5.
