Umm... where are the questions so I could answer them
Ok so, here goes:
simple interest: r- rate, A- amount in the end, t- time, P- principal
<span>r = (1/t)(A/P - 1)
</span>Putting in our numbers
r = (1/4)((21236/5309) - 1) = 0.75
r = 0.75
Converting r decimal to R a percentage
R = 0.75 * 100 = 75%/year
The interest rate required to get a total amount, principal plus interest, of $21,236.00 from simple interest on a principal of $5,309.00 over 4 years is 75% per year.
Where is the shape?????????????????
Answer:
AE-3*x+7=0 and CE=5*x-7
Step-by-step explanation:
-3*x and -7 move these terms to the left it becomes AE-3*x-7=0 do the same step that you did with the first one.
Answer:
-16
Step-by-step explanation:
did the math
