1. irrational
2. irrational
3. rational
The volume is 675 because when you multiply 20x15 you get 300 and when you multiply 25x15 you get 375. When you add 375+300 you get 675 as your volume.
Answer:
$127.45
Step-by-step explanation:
First, subtract 450 from 3,508.80:
3,508.80 - 450 = 3058.8
Then, divide this by 24 to find the monthly payment:
3058.8/24
= 127.45
So, the monthly payment was $127.45
"More than" indicates addition, and "product" indicates multiplication.
The inequality is:
5 + 8n >= 100
Now we can solve for all positive values of n:
5 + (-5) + 8n >= 100 + (-5)
8n >= 95
8n/(8) >= 95/(8)
n >= 11.875
So all positive values of n include everything between 11.875 and positive infinity, inclusively.
Divide 3/4 by 5/8
= 6/8 / 5/8 = 6/8 * 8/5 = 6/5
Unit rate is 1 to 6/5 = = 1 to 1.2
