NEED HELP ASAP ALGEBRA 2 A gourmet grilled cheese sandwich vendor has found that the number of sandwiches he sells in a day depends on the price charged per sandwich. The more the vendor charges for a sandwich, the fewer people decide to purchase one. The function p(x)=2.50+0.25x represents price charged per sandwich where x is the number of $0.25 increases he charges over a price of $2.50 per sandwich. The function c(x)=100−5x represents the number of customers expected to purchase a sandwich, where x is the number of $0.25 increases charged per sandwich over a price of $2.50 per sandwich. What does (p⋅c)(x) represent in the context of the situation?

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.

it would open into a square depending on the type of envelope i’m not sure about the second part

what is the model?

step-by-step explanation:

just go here

its what i use

step-by-step explanation: