Hey!
I assume you're talking about percentage. What was the percentage increase from 86 books to 150.
Using the formula to find percentage increase, we will solve this:
{(86 - 150) / 86} × 100 = 74.42
So, the percent increase from 86 books to 150 is 74.42%
Y = mx + b
m = slope, b = y-intercept
m = -3, therefore the slope is -3
Answer:
3 whole pizzas
Step-by-step explanation:
So 3 whole pizzas will need to be ordered.
Answer:
5 hours
Step-by-step explanation:
39 - 14 = 25
5 x 5 = 25
14 + 25 = 39