X+6 less than or equal to 10
X+14 greater than or equal to 18
This says only 8 points not 15
If Farmer George starts painting in the morning, and only has 3/4 of a chicken coop left to paint:
3-3/4=
12/4-3/4=9/4 painting in the morning
To put it in a mixed number, 2 1/4 (aka 2.25)
You just need to find 100%-27%. That is 73%.
