Answer: A
Step-by-step explanation: when the ratios of apples to plums (9:15) is simplified, it is 3:5
Answer:
I got 15.
Step-by-step explanation:
I used a calculator and 6 / (2/5) = 15
Answer:
.2
Step-by-step explanation:
When you do 64/80 you get 0.8 which means that the percent decrease is .2
Answer:

Step-by-step explanation:



= 3.16 units
So basically, each number is equal to the two numbers below it added together.
See, 7 = 3+4, 8 = 5 +3, etc.
So, the top would be 16 + 17.
16 + 17 = 33
So 33 goes on top.