Answer:
7 years
Step-by-step explanation:
Use the formula I=Prt
Convert 4% to a decimal. 4% = 0.04
1428 = 5100(.04)t
1428 = 204t
1428/204 = 204t/204
t = 7 years
I think it is c I am not sure tho sorry if it is wrong!
If it’s hit 3 feet the maximum is 3 so it comes all the way up on a graph or whatever and then back down so the answer is 3 hope this helped !!
the scientific notation for 0.089 is 0.089 = 8.9 x 10-2
