Question 7 • Precalculus
Tyrone deposits $75 in August, then adds $10 to each monthly deposit: $85 in September, $95 in October, $105 in November, and $115 in December. So the amounts deposited from August through December are $75, $85, $95, $105, and $115, as shown in choice A. The larger totals in choices C and D come from adding the deposits together.
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