Option B
2 notebooks for $ 0.60 expressed as unit rate is $ 0.30 per notebook
<h3><u>Solution:</u></h3>
We have to express ratio as unit rate
Given that, 2 notebooks for $ 0.60
Number of notebooks = 2
Cost of 2 notebooks = $ 0.60
So we have to find cost of 1 notebook

So unit rate = cost of 1 notebook = $ 0.30
So 2 notebooks for $ 0.60 as unit rate is $ 0.30 per notebook
5% of 500 is 25
if the interest rate is $25 every month so it will take 20 months to earn $500

good luck
A proportional fraction to 1/4
1 * 1 1
- = -
4 * 4 16
Also known as 1/16
Answer:
425p + 100
Step-by-step explanation:
only answer that makes sense