Answer:
The answer is in this link !
https://williamreid.weebly.com/uploads/5/8/1/4/58144319/hrtjndvsef.pdf
not a tricky link like the others lol
Step-by-step explanation:
A.) exponential decay
B.) 5575
C.) 65%
Answer:41550
30000×.07=2100
2100×5.5=11550
11550+30000=41550