Answer:
B
Step-by-step explanation:

Answer:
the slope shows that the average rating increased 0.4 points per month
Step-by-step explanation:
the equation is written in slope-intercept form. aka y=mx+b. m represents the slope and b represents the y-intercept. therefore in the equation y=0.4x+3 the slope is 0.4
hope this made sense and helped you for future problems :)
(3 / 15) * 100 = 20%
He ate 20% of apples
Hope it helps:)