Nathan is opening a savings account that has 10% streaks simple interest rate. He deposits $75 in the account. After 5 years, he
1 answer:
You might be interested in
Answer:
In 14 weeks will they have the same number of good behavior stars
Step-by-step explanation:
Let
x ----> the number of weeks
y ----> the number of good behavior stars
we know that
<em>Alice</em>
----> equation A
<em>Mack</em>
----> equation B
To find out in how many weeks will they have the same number of good behavior stars, equate equation A and equation B
Solve for x
<u><em>Verify</em></u>
For x=6 weeks
<em>Alice</em>
<em>Mack</em>
therefore
In 14 weeks will they have the same number of good behavior stars