Answer:
(6,30) represent a point on the graph. 6 is x-axis coordinate and 30 is y- axis coordinate. y axis represent Amount of protein in the units of grams and x axis represent Amount of peanut butter in the units of tablespoons. So, point (6, 30 ) means 30 grams of protein in 6 tablespoons of butter. That is, D option for you.
Explanation: