Will be marked brainliest!
Need help with setting up the y1= equation.

I can do the table. Just unsure how to plug in the numbers.

y = 5 + 1.24x

Step-by-step explanation:

Let x be the no. of thousand gallons

Then the cost, y, is:

y = 5 + 1.24 x

You have to pay $5 regardless of how much you order, and $1.24 each thousand gallon ( 1.24x for x thousand gallons)

Just plug in the no. of thosand gallons in place of x, y will be the cost

need more information

step-by-step explanation:

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have