Simplify the first one
12x-8
Simplify the second one
12x-8
They're the same
The problem is stated incorrectly. It should be 7 DAYS and NOT years.
ending amount = beginning amount * (1.8)^days
7 years = 2,555 days
ending amount = 30 * 1.8^7
ending amount = 30 *
<span>
<span>
<span>
61.2220032
</span>
</span>
</span>
ending amount =
<span>
<span>
<span>
1836.660096
</span>
</span>
</span>
or 1,837 (rounded)
answer is D.
