Answer:
<h3>1952.00</h3><h3>I=976</h3>
Step-by-step explanation:
<u><em>SIMPLE INTEREST FORMULA:</em></u>
I- Interest
P- Principal
R- Rate
T-Time
P=976
R=25
T=4 years
976*25%4
25%=0.25
Solve.
Multiply.
976*0.25*4
976*0.25*4=976
I=976
976 and $1952.00, which is our answer.
Answer:

Step-by-step explanation:

Answer:
$324.35
Step-by-step explanation:
249.50x74.80=74.85. markup=add, 74.85+249.50=324.35
Answer:
i would say b
Step-by-step explanation: if they all slept 4 hours a night then all 9 would have a total of 36 and a night would be 1 so 36 to 1