Answer:
78
Step-by-step explanation:
The total you are buying is 112 pounds. The can you have picked up is 34 pounds; this leaves
112-34 = 78 pounds remaining.
13/20 = 65/100
65/100 = 0.65
hope this helps
There is 4 1/2 cups of green ooze
Multiply the fraction by 100%.

You will substrate the percentage of the sale price with the regular price