Answer:
15 years
Step-by-step explanation:
simple interest = PRT/100
Principal= $ 4300
Rate=5%
Interest = $7525 - $ 4300= $ 3225
making the time the subject of the formula:
T = 100 I/PR
T = 100 * 3225/4300 * 5
T= 322500/21500
T= 15 years
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