The line graph shows the growth of a plant over time.

A line graph titled Height of a Plant has number of weeks on the x-axis and height (inches) on the y-axis. At 1 week the height is 2, at 2 weeks the height is 5, at 3 weeks the height is 8, at 4 weeks the height is 12, at 5 weeks the height is 16, at 6 weeks the height is 19.

How many inches did the height of the plant increase between weeks 3 and 4?

The answer is 4

Step-by-step explanation: I just did the quiz :)

the answer is 4

Step-by-step explanation:

I JUST TOOK THE TEST!!

y = 0.77(x)

step-by-step explanation:

the jacket retains this value after 23% cut or retains 77% of original value. plug original 87 jacket price for x and the remaining value should be y.

not enough information

step-by-step explanation:

we cannot know this, because the other students could have handed out 10 flyers, or they could have handed out 100. one way, the mean would go up, and another way, the mean would go down.