5/15 and -1/3 because 5 dived by 5 =1 and 15 dived by 5=3 so it’d be positive and negative 1/3
First let's make both the miles and the hours ran improper fractions:

So, to find our miles per hour, we have to divide the miles by the hours to get: 
Answer:
The demand will drop approximately 23 T-shirt per month.
Step-by-step explanation:
Consider the provided formula.

You currently sell T-shirts for $15 each and you raise your price by $2 per month,
That means p=$15 and 
We need to find how fast demand will drop.
So differentiate the above function with respect to time.


Substitute the respective values as shown:


Hence, the demand will drop approximately 23 T-shirt per month.
Answer:
96, 97
64,65
57, 66
71, 72
26,36
second row
13
34
57
65
52
Step-by-step explanation:
Fill in the numbers: It's the 100s chart cut into pieces. You are looking for numbers that are 1 less, 1 more, 10 less or 10 more than a number.