Question

Damien deposited $100 into his savings account. He then deposits $15 three times per month. Write an equation that shows the amount in Damien's savings account after t months

Answer 1

Answer: 100 + 45t

Explanation:

From the question, we are informed that Damien deposited $100 into his savings account and that he then deposits $15 three times per month.

The equation that shows the amount in Damien's savings account after t months will then be:

= $100 + [($15 × 3) × t months]

= $100 + $45t

= 100 + 45t