The answer is B
Comment for an explanation
I HOPE THIS HELPS :)
2x+38=50
2x+38-38=50 -38
2x =12
2x/2 =12/2
x=6
9514 1404 393
Answer:
$2505.80
Step-by-step explanation:
After the first exchange, the tourist has ...
$3000(12.90 R/$) = R38,700
After 7 days, she has ...
R38,700 -7(R900) = R32,400
After the second exchange, she has ...
R32,400 × ($1/R12.93) = $2505.80
She gets $2505.80 at the second exchange.
Simplify it to 16a hope im right & hope this helps you .
