Friday

January 30, 2015

January 30, 2015

Posted by **eve** on Monday, November 26, 2012 at 6:41pm.

1.What are 3 possibliities of small plants and large plants you can plant in the garden?

- algebra -
**Reiny**, Monday, November 26, 2012 at 6:51pm2.5x + 8y = 200

5x + 16y = 400

We can graph this on the x-y plane and only look what the line does in the first quadrant.

x-intercept, let y = 0 , x = 80

y intercept , let x = 0 , y = 25

slope of line = -25/80 = -5/16

So starting with the point (80,0)

we can decrease the x by 16 and increase the y by 5 to get a new point

---> (64, 5)

---> (48, 10)

---> (32, 15)

---> (16, 20)

---> (0, 25)

pick any 3

testing one of them:

e.g. (32,15)

32 small + 15 large

takes 32(2.5) + 15(8) = 200

**Answer this Question**

**Related Questions**

Algebra - A community group is planning the expansion of a square flower garden ...

math - Harry planned a rectangular garden that was 40 feet long and 10 feet wide...

Math - Harry planned a rectangular garden that was 40 feet long and 10 feet wide...

MATH - I HAVE A GARDEN THE WIDTH OF MY GARDEN IS 8FT LONGER THAN THE LENGHT OF ...

Math - Algebra - If I have a garden that is square with sides of length x feet ...

Math - The dimensions of Mrs. Singleton's square garden are dilated using a ...

5th grade math - suppose you are building a fence for a garden in your yard. ...

Algebra 1 - I also have been having some trouble with this problem. How do I set...

MATH: Pre-Cal/Trig - The length of a rectangular flower garden is 6 more feet ...

algebra - Lin's garden has an area of 782 square feet. The length of the garden ...