There are 16 cups in 1 gallon:
16 x 2.75 = 44 cups
2 gallons 25% of 4 is 1 so there is about 1 gallon of pure in there no so adding two will make 3 gallons of antifreeze bringing total to 6 gallons 3/6 = .5 boom bam 50%
put the percentage on the right and label it "% of parents who use it "
and at the bottom of the graph, put " types of parental control"
count the percentages by five's starting from 25
then just fill in the shading
ANSWER:
Domain: {3, 7, 4, a}
Range: {a, b, 4, 0}
