On a road map, the distance between 2 cities is 2.5 inches. the map scale is 1 inch: 30 miles. what is the actual distance between the cities?

75 miles.

Step-by-step explanation:

By proportion the actual distance is 2.5 * 30

=    75 miles

answer: okw

step-by-step explanation:

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.