Answer:
- 3.28 should be plotted between 3.2 and 3.4
- 3.28 is closer to 3.0 than 4.0.
- 3.28 is closer to 3.2 than 3.4.
Step-by-step explanation:
3.28 is located towards the positive side of the number line being a positive value. Since the value is located between 3.2 and 3.4, therefore it can be plotted between this two points.
Also 3.28 is known to be closer to 3.0 than 4.0 because the difference between 3.28 and 3.0 is lower than the difference between 3.28 and 4.
4-3.28 = 0.72(larger value)
3.28-3.0 = 0.28 (smaller value)
The smaller the difference, the closer the value of 3.28 to the value in consideration.
Similarly, 3.28 is closer to 3.2 than 3.4, due to their differences. The difference between 3.28 and 3.2 is lower than the difference between 3.28 and 3.4 as shown:
3.28 - 3.2 = 0.08(smaller)
3.4-3.28 = 0.12(larger)
Subtracting 10x from the given equation gives
120 = 15x
Then dividing by 15 gives
8 = x
Zorah will have to play 8 hours in order to break even (cover her expenses exactly).
