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?

Since it was overcharged $4.52 for 3 months you paid 4.52×3= $13.56 more

They only refunded $13.28 which is wrong

1. isolate the variable, in this case, d. subtract 35.5 on both sides of the equation.2. 52 subtracted by 35.5 is 16.53. therefore your answer would be d= 16.5this is the basics of pre algebra, isolating variable through adding, subtracting, multiplying, and dividing, if you have any other questions to ask just comment!