2.22, when multiplied by 0.5, results in 1.11.
1.11, in turn, can be written as 111/100, which is a rational number.
D is the correct answer choice.
Investment = $12
For $15 profit, I have to earn, 12+15 = $27
Charge for 1 person(for paint faces) = 3
multiply by 9,
9 persons= $27
So, 9 person is the answer.
Answer:
9
Step-by-step explanation:
The range is the difference between the highest and lowest number.
