Answer:
The T shirt choice
Step-by-step explanation:
Both values increase at the same rate therefore is proportional.
To find the answer, we will have to find the percentage of $273 to $ 3500, and we can use the formula:

In this case:
273/3500 x 100%
=39/500 x 100%
=7.8%
Therefore the annual interest rate would be 7.8%.
Hope it helps!
The answer is A.) 5 because it’s the smaller number
250............................
Step-by-step explanation:
30,000
Hope this helps. Good luck!!