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?

Which of the fallowing best completes the sequence 5,10,15, a) 30 b) 22 c)25 d)35

To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old