Candita uses 1 of an ounce of green paint each time she draws a green line on her painting. She draws a total of 7 green
lines. Which expression represents the amount of green paint that Candita used drawing green lines on the painting? Check
all that apply.
1+1+1+1+1+1+1
0 1 2 + 1 2 + 1 2 + 2 / 2
(1 + 1 + 1 + 1 + 1 + 1 + 1
) and ([tex]\frac{1}{2} + \frac{1}{2} + \frac{1}{2} +\frac{2}{2}[/tex]) represents the amount of green paint that Candita used drawing green lines on the painting.