Answer:
1:3
Step-by-step explanation:
♡Okie Dokie let's simplify Step-By-Step!<span>♡</span>
♡<span>Here is the question you asked us:
</span><span><span><span><span>5y</span>+<span>2y</span></span>+<span>6x</span></span>+<span>2y</span></span>−<span>x
</span><span><span><span><span><span><span>5y</span>+<span>2y</span></span>+<span>6x</span></span>+<span>2y</span></span>+</span>−<span>x
</span></span>♡<span>Combine Like Terms:
</span><span><span><span>5y+2y</span>+6x</span>+2y</span>+<span>−x
</span><span>(<span>6x+−x</span>)</span>+<span>(<span><span>5y+2y</span>+2y</span><span>)
</span></span>
♡Your final answer is:
<span>5x</span>+<span>9y</span>
♡I hope this helps!♡
Answer:
$13.41
Step-by-step explanation:
1 year = 5.5%
1/4 year = 5.5/4%
1/4 year = 1.375%
975 * 1.01375 (because percents become fractions by dividing by 100) = 988.41
988.41 - 975 (because you're looking for the interest not what's his final amount) = 13.41
Answer:



Step-by-step explanation:
The amount formula in compound interest is:

where:
P = principal amount
r = annual interest
n = number of compounding periods
t = number of years
We already know that:
P = $10000

n = 4 (quarterly in a year)
a ) t = 5 years

b) t = 10 years

c) t = 15 years
