Question 329337: Answer the following questions. Use Equation Editor to write mathematical expressions and equations. First, save this file to your hard drive by selecting Save As from the File menu. Click the white space below each question to maintain proper formatting.
1. You are planning to spend no less than $3,000 and no more than $8,000 on your landscaping project.
a. Write an inequality that demonstrates how much money you will are willing to spend on the project.
b. For the first phase of the project, imagine you want to cover the backyard with decorative rock and plant some trees. You need 35 tons of rock to cover the area. If each ton costs $60 and each tree is $99, what is the maximum number of trees you can buy with a budget of $2,400? Write an inequality that illustrates the problem and solve. Express your answer as an inequality and explain how you arrived at your answer.
c.Would four trees be a solution to the inequality in Part b? Justify your answer.
2. The coordinate graph of the backyard shows the location of the trees, plants, patio, and utility lines. If necessary, you may copy and paste the image to another document and enlarge it.
a. What are the coordinates of Tree A, Plant B, Plant C, Patio D, Plant E, and Plant F?
b. The water line is given by the equation
Imagine you want to put a pink flamingo lawn ornament in your backyard. You want to avoid placing it directly over the water line in case you need to excavate the line for repairs in the future.
Could you place it at the point (6,-15)? [Support your answer with algebra work.
b. What is the slope and y-intercept of the line in Part b? How do you know?
c. Imagine you want to add a sprinkler system and the location of one section of the sprinkler line can be described by the equation
Complete the table for this equation. [Support your answer with algebra work.]
x y (x,y)
-10
-2
-8
2
18
d. What objects might be in the way as you lay the pipe for the sprinkler?
[Support your answer with algebra work.]
Answer by solver91311(24713)   (Show Source):
You can put this solution on YOUR website!
No. You can't just dump your whole assignment in here and expect someone to do all your work.
One problem per post, and show the work you have done so far. If you haven't tried anything, don't post.
John
My calculator said it, I believe it, that settles it
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