Answer:
D. 8x=16
Step-by-step explanation:
If y=2x, then
2x+3y=16
2x+3(2x) =16
2x +6x=16
8x=16
I am not sure but I did this in my head and then I did it on the calculator and it was 20
The APR on the loan will be $13. The APR is found by the standard formula. It is calculated annually.
<h3>What is APR? </h3>
APR is an annualized cost indication for a loan that includes all costs.
Suppose there is an initial amount as P. The interest, or say charge on it, is applied annually as 'C' amount.
The given data in the problem is;
Loan payment = $400
Fees = $52
APR=?
The value of the APR is found as;

Hence, the APR on the loan will be $13.
To learn more about the APR, refer to the link;
brainly.com/question/1361627
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Answer: Jon can purchase 9 songs.
Step-by-step explanation: $21.61 - $10.00 = $11.61
$1.29 · 9 = $11.61
Step 1: Subtract 8 from both sides
Step 2: divide both sides by -3
Result: (x-8)/-3=y