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.

you would need to know all the numbers that are on there

step-by-step explanation: