A car repair company charges a $15 fee for evaluation plus a rate for any services required. What is the slope of the table, and what does the slope represent?

Hours 0 2 4 6
charges 15 165 315 465

The slope of the table is $75 and the slope represents the rate of change of charges for repairing the car per hour.

Explanation:

Given that the car repair company charges a $15 fee for evaluation plus a rate for any services required.

We need to determine the slope.

The slope can be determined using the formula,

From the table, we shall consider the coordinates (0,15) and (2,165)

Let us substitute these two points in the formula, we get,

Simplifying the terms, we have,

Dividing the terms, we get,

Thus, the slope of the table is

The slope represents the rate of change of charges for repairing the car per hour.

75, hourly rate

Step-by-step explanation:

Slope: (165-15)/(2-0)

= 150/2

= 75

Slope is $75/hour

50- 250 is correct i did that one too

step-by-step explanation:

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.