Answer:
X^2/3
Step-by-step explanation:
Answer:
The answer should be D.
Hope this helped, have a nice day!
Answer:
it's B
Step-by-step explanation:
because I did this
Formula for compound interest is
Interest = Amount - Principal
Interest =
- P
Where r = rate in percent
t = time in years
For Jaina,
P = $300
r= 7%
t = 3 yrs
So, Interest =
- 300
For Tomas
P = $400
r= 4%
t = 3 yrs
So, Interest =
- 400
So pair of equations for Jaina and Tomas are
Interest =
- 300
Interest =
- 400