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quester [9]
3 years ago
6

The total cost of Anja’s trip to the dentist was $628.35. She paid a flat fee of $89.95 which included the checkup and cleaning

and then had 4 cavities filled, each of which cost the same amount. Which shows the correct equation and value of x, the cost of each cavity filling?
Mathematics
2 answers:
Anna11 [10]3 years ago
8 0
4x + 89.95 = 628.35 <== ur equation
4x = 628.35 - 89.95
4x = 538.40
x = 538.40 / 4
x = 134.60 <== the cost for each cavity filling
OLga [1]3 years ago
3 0
628.35=total&#10;&#10;89.95=f.fee&#10;&#10;628.35-89.95=538.4&#10;&#10;538.4/4=134.6&#10;&#10;Therefore, each cavity would cost 134.60&#10;
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