Answer:
The answer would be the second option, $424.00
in this form, the "-r" would cause the result to decrease
I assume that the answer is "r"
if r = .1 (10 %) then 1-.1 = .9
if you have 100 items then y = 100(.9)^1 = 90
the total decreased by 10% ... y = 100(.9)^2 after 2 time periods
Step-by-step explanation:
Exact Form:
13 /8
Decimal Form:
1.625
Mixed Number Form:
1 5/ 8
