(75/4) / (5/4) =
75/4 * 4/5 =
300/20 =
15 books
Each increases by a certain amount called the common difference
4.4-2.8=1.6
6-4.4=1.6
7.7-6=1.7
hmm, some error
maybe you meant 7.6
common difference is 1.6
answer is C
Answer:
We get value of y: y = 2
Step-by-step explanation:
The points (3,5) and (2, y) are on a line with a slope of 3. Find y.
We can find y using formula of finding slope of a line.
The formula is: 
We have
and Slope = 3
Putting values and finding y

So, we get value of y: y = 2
63 dollars 3 hours
21 dollars 1 hour
Well just multiply 891 with 1.6
To get 1425.6mph