First divide 29.79 feet by 6

But since you can't plant only a fraction of a tree, you can plant a maximum of 4 trees per row.
Now there are ten rows so...
10×4 = 40
You can plant 40 trees at the maximum.
Answer:
17
Step-by-step explanation:
Answer:
The y intercept to this problem is;
(0,7)
Explanation:
To find the x-intercept, substitute in 0 for y and solve for x . To find the y-intercept, substitute in 0 for x and solve for y .
Let x be the amount Amy used
Let 3x be the amount Mary used
Let 20-2 be the total amount used
3x + x = 20-2
4x=18
x=4.5
Amy use 4.5 yards of material.
Hope this helped!