For this case what we should do is find the cost per ounce.
For this, we can use the following rule of three:
5 ounces ----------------------> 2.50 $
1 oz ------------------------> x
From here, we clear the value of x.
We have then:
Answer:
The unit cost per ounce is given by:
x = 0.5 $ / ounce
-2+8
Bc 32 minus 34 is -2 then just add the 8
Answer:
because they add up to 90 and a right angle is 90 itself which would give you 180
2 2/3=8/3
8/3x3/4=24/12
24/12=2