Answer:
8
Step-by-step explanation:
2.4 - 1.57 = 0.83
Answer:
Percent
Step-by-step explanation:
the amount of decrease divided by the original amount times 100 equals <u><em>percent of decrease</em></u>
Answer:
C
Step-by-step explanation:
I substituted the x value with the different options. I kept doing that until the equation made sense.
Total books = 6 + 5 + 4 + 3 = 18
Adventure books = 3
P(Adventure books) = 3/18 = 1/6
Answer: 1/6