# math

Translate to an equation:

p \$25 potted plants and s \$20 shrubs total \$300

Graph the equation and use the graph to determine three different combinations of potted plants and shrubs that total \$300.

1. 👍 0
2. 👎 0
3. 👁 46
asked by mary
1. can someone pleae help me???

1. 👍 0
2. 👎 0
posted by mary
2. 25*x+20*y=300

x=numbers of potted plants

y=numbers of shrubs

You can divide both sides by 5, giving the following:

(25*x)/5 + (20*y)/5 = 300/5

5p + 4s = 60

You could set it up as follows; given a "p" value, you can find "s":

4s = 60 - 5p Divide both sides with 4

(4s)/4 = (60/4) - (5p/4)

s = 15 - 5p/4

To plot it, you might think of "p" and "s" as "x" and "y".

p can be 0 or number divisible with 4

Here are possible solutions:

p = 0

s = 15 - 5p/4

s = 15 - 5*0/4 = 15 -0 = 15

p=0

s = 15

0*20\$ + 15*20\$ = 0+300\$ = 300\$

p = 4

s = 15 - 5p/4

s = 15 - 5*4/4 = 15 - 20/4 = 15 -5 = 10

p=4

s=10

4*25\$ + 10*20\$ = 100\$ + 200\$ = 300\$

p = 8

s = 15 - 5p/4

s = 15 - 5*8/4 = 15 - 40/4 = 15 -10 = 5

p=8

s = 5

8*25\$ + 5*20\$ = 200 + 100\$ = 300\$

p = 12

s = 15 - 5p/4

s = 15 - 5*12/4 = 15 - 60/4 = 15 -15 = 0

p=12

s=0

12*25\$ + 0*20\$ = 300\$ + 0 = 300\$

For graph go to:

wolframalpha dot com

and type:

plot (15-5p/4) (p=-5 to 15)

then click option =

1. 👍 0
2. 👎 0

## Similar Questions

1. ### math

4. Translate to an equation: p \$25 potted plants and s \$20 shrubs total \$300 Graph the equation and use the graph to determine three different combinations of potted plants and shrubs that total \$300. Submit your graph through the

asked by christine on August 14, 2011
2. ### math

Translate to an equation p \$25 potted plants and s \$20 shrubs total \$300,graph the equation and use the graph to determine three different combination of potted plants and shrubs that total \$300?

asked by Diane on July 30, 2011
3. ### math math

Translate to an equation: p \$25 potted plants and s \$20 shrubs total \$300 Graph the equation and use the graph to determine three different combinations of potted plants and shrubs that total \$300

asked by mary on July 17, 2011
4. ### algebra 2.

Mr. Green, the Herbarium's owner, has come to you with another problem to solve. He wants to create a new sales display featuring giant potted plants and plants in smaller hanging baskets. He wants to set up the display in such a

asked by piinkkk! on November 5, 2009
5. ### EDITING

Conrad Beach and its forest site it is a good example of an area that has undergone primary succession. The first step of the process of the primary ecological successions that have occurred at Conrad Beach is that mostly grass

asked by Kyle on October 24, 2007
6. ### prealgebra

a garden center sells shrubs in two different sizes.A small shrub costs 18.00 and a large one costs 32.00. in one day,65 shrubs were sold for a total of 1520.00. how many large shrubs were sold?

asked by sweetangle on July 14, 2009
7. ### Algebra

I have a few questions I need help with. They are to help review for our exam. 4) Without graphing, is each system independent, dependent, or inconsistent? -x-3y=0 x-y=4 (i believe dependent) dependent independent inconsistent 6)

asked by lila on January 2, 2013
8. ### ALGEBRA

Hello. Three quick questions that I have worked on just need confirmation. 1. I need to find the intercepts and then use them to graph the equation. 2y-6=2x; I have x = 0 for y - intercept; 2y-6=2(0); 2y-6 = 0; 2y = 6; y = 3. I

asked by Amy on November 9, 2010
9. ### algebra

Hello. Three quick questions that I have worked on just need confirmation. 1. I need to find the intercepts and then use them to graph the equation. 2y-6=2x; I have x = 0 for y - intercept; 2y-6=2(0); 2y-6 = 0; 2y = 6; y = 3. I

asked by Amy on November 9, 2010
10. ### ALGEBRA PLEASE HELP!!

Hello. Three quick questions that I have worked on just need confirmation. 1. I need to find the intercepts and then use them to graph the equation. 2y-6=2x; I have x = 0 for y - intercept; 2y-6=2(0); 2y-6 = 0; 2y = 6; y = 3. I

asked by Amy on November 10, 2010

More Similar Questions