The Smiths spend 9% of their budget on entertainment. Their total budget this year is $2,000 more than last year, and this year they plan to spend $4,140 on entertainment. What was their total budget last year?

Help! Quick Please

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

i dont understand the question? ?

step-by-step explanation:

one set of data has more variation than the other. hope this !

8

step-by-step explanation: