Answer:
Step-by-step explanation:
R + A + G = 95.....lol...rag
G = 3A
A = R - 10
G = 3(R - 10)...G = 3R - 30
R + A + G = 95
R + (R - 10) + (3R - 30) = 95
5R - 40 = 95
5R = 95 + 40
5R = 135
R = 135/5
R = 27 <===Raini sent 27
A = R - 10
A = 27 - 10
A = 17 <===Austin sent 17
G = 3R - 30
G = 3(27) - 30
G = 81 - 30
G = 51 <==Goran sent 51
The price of both would be 494 but I don't understand if that's what your looking for?
Answer:
Quarterly interest rate= 0.8974%
Step-by-step explanation:
Giving the following formula:
Initial investment (PV)= $3,500
Future Value (FV)= $6,200
Number of periods (n)= 16*4= 64 quarters
<u>It is almost impossible to calculate the interest rate using a formula. To determine the interest rate, we need to use a financial calculator:</u>
Function: CMPD
n= 64
I%= SOLVE= 0.8974
PV= 3,500
FV= -6,200
Quarterly interest rate= 0.8974%
I think that the answer is A) A and B if I am wrong I'm sorry