The given ratio is:

To find the unit cost per ounce, we can use proportions as follows:

Now, solve for x:

The cost per ounce (unit cost) is then $0.12/oz
Let's define what as 'x'
3x = 75
Divide both sides by 3.
3x/3 = 75/3
x = 75/3
x = 25
Three times twenty five equals 75.
Your final answer is twenty five or 25.
Answer:
B IS THE ANSWER
Step-by-step explanation:
Factor:
5x^3 + 320
Answer when factored:
= 5(x + 4)(x^2 - 4x + 16)
Hope that helps!!!
Answer:
yes
Step-by-step explanation:
2x4-5=3
8-5=3