Yes it is proportional
every t increase e increases at the same pace and is in the same proportion with 5t<span />
For the first: 3 pounds between 6 people = 3/6 = 1/2 lb/person.
For the second: 1.5 pounds between 6 people = 1.5/6 = 1/4 lb/person.
For the third: 3 6/7 pounds between 6 people = (27/7)/6 = 9/14 lb/person.
For the last: 3 3/4 pounds between 6 people = (15/4)/6 = 5/8 lb/person.
It’s just the line of the graph that goes to the middle of your points . You can also graph this on Microsoft excel has a function to find the best fit of a line . I hope this helps
25 / 32 ÷ ( -5/6)
=(25/32) (6/−5)
=(25)(6) / (32)(−5)
=150 / −160
=−15/16
(Decimal: -0.9375)
19/42
you have to add the fractions
2/7+1/7 their only common denomenator is 42 you get 12/42+7/42=19/42
