Answer:
Assume you will invest fixed amount x at the starting of each month
S(12): (1.00625x)*(1.00625^(12)-1)/(1.00625-1) = 2000
x=160
you will invest fixed amount 160 at the starting of each month and get 2000 at the end of the year ,which compounded 7.5% monthly.
how much will you have invested at the end of the first year ?
160*12=1920
if its on APEX and says 7% APR and $1000 dollars cash the answer is $968.28
Step-by-step explanation:
Answer: D
Formula= 2piRh +2piR^2
2pi*7*11 + 2pi*49 = 791.68 or 792
590
2360/4=590, so there are 590 straws / 1 bag
x should be 101
81