The equation c = 35h + 60 describes a painters charges , c , for a job that takes h hours. which statement is correct? the domain of this function represents the total cost for a job h is a function of c the painter charges a $35 service fee in addition to an hourly rate the painters hourly rate is $35.00

The painters hourly rate is $35.00

no matter how much hours, each hour costs $35, as seen (35h)

hope this helps

For h hours of work, the cost, c, is 35h + 60. 35 is multiplied by h, the number of hours, so 35 is an hourly fee. 60 is a fixed fee.

Let's look at each option.

A. The domain of this function represents the total cost for a job.

The domain is the set of values you input into h, the number of hour, not the cost. A is false.

B. h is a function of c .

False. It's the opposite. The function is written as c being a function of h.

C. The painter charges a $35 service fee in addition to an hourly rate.

We saw earlier that the fixed fee, or service fee, is $60. $35 is the hourly fee since in the function, it is 35 that is multiplied by the number of hours. C. is false.

D. The painters hourly rate is $35.00

True. Since in the function, the number of hours is multiplied by 35, 35 is the hourly rate.

answer: the price of one pound cabbage = $ 0.8

the point (10,8) represents that the cost of 10 pounds cabbage is $ 8

step-by-step explanation:

since, here is a proportional relation between the number of pounds of cabbage (x) and the price in dollars (y).

therefore, we can write,

⇒ y = k x

where k is the constant of proportionality.

now, point (5,4) is in the line.

thus, it will satisfies the above equation of line.

⇒ 4 = 5 k

⇒ k = 0.8

thus, the equation of the line is,

y = 0.8 x

a) for x = 1,

y = 0.8

therefore, the cost of one pound of cabbage is 0.8 dollars.

b) in the below graph (10,8) represents that the cost of 10 pounds of cabbage is 8 dollars.