The correct answer would be b. range. you take the largest amount and subtract the smallest amount giving you the range.
Answer:
I do not know what math curriculum this is I'm sorry
Answer:15
Step-by-step explanation:
15 times because its half the time
The midpoint of 85 and 90 is 87
13x - 4 < 12(x-1)
13x - 4 < 12x - 12
13x - 12x < -12 + 4
x < -8
x > 8
x is greater than 8
