The manager of a restaurant found that the cost to produce 150 cups of coffee is $ 20.00, while the cost to produce 400 cups is $ 45.00. assume the relationship between the cost y to produce x cups of coffee is linear. write a linear equation that expresses the cost, y, in terms of the number of cups of coffee, x.

Our required linear equation would be

Step-by-step explanation:

Since we have given that

Number of cups = 150

Cost = $20

Number of cups = 400

Cost = $45

Let x be the number of cups, y be the cost .

We will use "Equation of line using Two point slope":

Hence, our required linear equation would be

step-by-step explanation:

i found the koficent of the linear function and i foun c acordind to the strict formula y=kx+c and then i took 2 as an x and replacet it on the formula i found and then foun the y