Pls answer this question for 20 points. michael uses a blend of dark chocolate and milk chocolate to make the ice cream topping at his restaurant. he needs to buy 100 kg of chocolate in total for his next order. dark chocolate costs $12per kilogram, milk chocolate costs$10 per kilogram, and he wants to spend $1120 total.

let d be the number of kilograms of dark chocolate he buys and m be the number of kilograms of milk chocolate he buys.

which system of equations represents this situation?

a. d+m=100

10d+12m=1120

b. d+m=1120

12d+10m= 100

c. d+m=100

12d+10m=1120

d. d+m=1120

10d+12m=100

C) d+m=100

12d+10m=1120

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.

the answer is mp

step-by-step explanation: