Answer:
1.
P=300+300(0.04)^t T=Time
2.
S=64(0.75)^t
3.
h=40(1.15)^t
4.
200000=original profits
1.36=percentage of increase per year
5.
300=initial time and 0.05 is the amount of time shaved off of the initial time to run the marathon
Step-by-step explanation:
