use the drawing tools to form the correct answer on the grid. caroline is planting flowers in her garden…

use the drawing tools to form the correct answer on the grid. caroline is planting flowers in her garden. she plants her first 7 flowers in 4 minutes. after 12 minutes, she has planted 21 different flowers. plot four data - points and the line of best fit to model how long it takes caroline to plant flowers.

use the drawing tools to form the correct answer on the grid. caroline is planting flowers in her garden. she plants her first 7 flowers in 4 minutes. after 12 minutes, she has planted 21 different flowers. plot four data - points and the line of best fit to model how long it takes caroline to plant flowers.

Answer

Explanation:

Step1: Identify known data - points

We know that when $t = 4$ minutes, $n=7$ flowers and when $t = 12$ minutes, $n = 21$ flowers. The ratio of flowers to time is $\frac{7}{4}=\frac{21}{12}= 1.75$ flowers per minute.

Step2: Find two more data - points

Let's find data - points for $t = 0$ and $t=8$. When $t = 0$, $n=0$ (since no time has passed, no flowers are planted). When $t = 8$ minutes, $n=1.75\times8 = 14$ flowers.

Step3: Plot the points

The four data - points are $(0,0)$, $(4,7)$, $(8,14)$, $(12,21)$. To draw the line of best fit, since the relationship is linear (constant rate of 1.75 flowers per minute), we draw a straight line passing through these points.

Answer:

Plot the points $(0,0)$, $(4,7)$, $(8,14)$, $(12,21)$ and draw a straight line passing through them on the given grid.