Answer:
56
Step-by-step explanation:
80% of sixty is 48 so the 20% is 12.
Example:
12 is 40 percent of the next problem.
- 12/.4 = 30
- 30*.6 = 18
18 is now 30% of the next strip.
- 18/.3 = 60
- 60*.7 = 42
42 now is 75% of the last strip
- 42/.75 = 56
56 is the Answer.
