Hailee is painting a total of 38 square feet in her bedroom. If she has painted 70% so far, how many square feet of the bedroom does she still need to paint?

2.471 if you need to round it should be 2.5

Step-by-step explanation:

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

hey! so 1 (25) out of 4 (100) is 25 so your answer is 25%. it's like quarters!