You were overcharged 4.52 on your cell phone bill 3 months in a row. the cell phone company says that it will add -4.52 to your next bill for each month you were overcharged on the next bill you see an adjustment of -13.28 is this amount correct

No, incorrect. It should be -13. 56 unit

Step-by-step explanation:.

I am overcharged  4.52 unit on my cell phone 3 months in a row.

So, net amount I am overcharged = unit

                                                           = 13.56 unit

So, in the next bill there should be an adjustment of - 13.56 unit. But, here it is given - 13.28 unit only. So, this is incorrect.

1.4

2.3

step-by-step explanation:

the formula for the constant of variation is

y= kx

divide each side by x

y/x =kx/x

y/x =k

we know a and y

1.   y/x = k

4/1 =4

check the other values to make sure they are the same

8/2 = 4   12/3 =4   and 16/4 =4  

the constant of variation is 4

2.   y/x = k

3/1 =3

check the other values to make sure they are the same

6/2 = 3   9/3 =3   and 12/4 =3  

the constant of variation is 3

it could 14.28 but if its not that one then it has to be the 17 one. hope this ! : )

step-by-step explanation: