What is slope

(4,5)and (4,7)

x=2

Step-by-step explanation:

the slope is vertical meaning it is undefined.

The slope is 2

Step-by-step explanation:

                  input     output

                    4              5

                    4              7

The difference between 4 and 4 is 0

The difference between 5 and 7 is  2

Therefore, your slope is 2

$53.50

step-by-step explanation:

you have to subtract the amount of money chuck earned ($72.50) by the cost of the gas for the mower ($11.25) and the new string for the trimmer he bought ($7.75).

72.50-11.25=61.25

and then subtract $61.25 by the second thing he bought (the new string for the trimmer)

61.25-7.75=53.5

so in total it's $53.50 (53 dollars and 50 cents)