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Chapter 2
Decimals
1.
2.11 Decimal Word Problems (DOK 2)
Micah can have his oil changed in his car for $19.99, or he can buy the oil and filter and
change it himself for $8.79. How much would he save by changing the oil himself?

Respuesta :

jorel1380

Answer:

11.20

Step-by-step explanation:

Multiply both equations by 100:

19.99=1999

8.79=879

1999-879=1120

Divide by 100:

1120/100=11.20 saved ................