Greg can run 1.5 miles in 9 minutes. How many
miles can he run in 45 minutes?

Step-by-step explanation:

Dividing 45 by 9: = 5.

Distance = 5 * 1.5

= 7.5 miles.

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

50-38=12

step-by-step explanation: