<span>C: 3x + 2y = 6
7x =12
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Answer:
The answer should be C) 4x + 5x = 180
Step-by-step explanation:
Answer:
1- 80%
2- 210%
3- 65%
4- 105%
Step-by-step explanation:
I'm assuming this is a yearly interest.
2500*.04=100
7500*.05=375
so that would be $475 earned from interest
