Answer:
72=7×^7 -49
Step-by-step explanation:
Answer : $ 9, 152
Luna invested $8000 for 36 months at an interest rate of 4.8%
Let P = principal
T = time
r = rate
Using the simple interest,

The total balance = Interest + principal
Balance = 1, 152 + 8000
Balance =$9, 152
The total money she will have at the end of the investment is $9, 152
So when you divide fractions, you keep the first fraction (in this case 5/8) then change the sign from divide to multiply, then flip the second fraction (we’ll use 1/16 first)
So 5/8 times 16/1. 80/8. Simply to 10.
Now do the same with 5/8 and 1/32
5/8 times 32/1. 160/8. Simplify to 20.
So I good prediction would be 1/32 since you have to flip the divisor and multiply.