Answer:
After 7 assignments and for the line of best fit you want to draw a line where half of the dots are on ether side of the of the line but it also has to fallow the flow of the dots.
75 minutes which is 1 hour and 15 minutes (:
4 quarts=1 gallon
1 liter is slightly bigger than 1 quart
so
1L>1qt
times 4 both sides
4L>4qt=1gal
4L>1gal
4 liters is bigger
The answer is C to the question
2.5*7 = 17.5. If it's easier for you, multiply 2.5 by 5 then add 2.5*2.