A recipe for salad dressing calls for 3 tablespoons of oil for every 2 tablespoons of vinegar. The line represents the relationship between the
amount of oil and the amount of vinegar needed to make salad dressing
according to this recipe. The point (1,1.5) is on the line.

idn

step-by-step explanation:

b. x + 1

step-by-step explanation:

i'am smart

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.