Please help me on my exam qt please 27) A contractor estimates that it costs $60,000 plus $80 per square foot to build a house. Find the cost to build a
2,000 square foot house. Write the equation in y = mx + b form just like number 26.

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

idk

step-by-step explanation:

where is the gragh

step-by-step explanation: