Posted by **Diane** on Saturday, July 30, 2011 at 6:45am.

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?

- math -
**Reiny**, Saturday, July 30, 2011 at 7:53am
25p + 20s = 300

Easiest way to find ordered pairs is to look at the intercepts.

Here they would be (0,15) and (12,0)

the slope of the line is -25/20 = -5/4

that is, for every decrease of 5 the 'ss, there will be an increase of 4 in the p's

so take any point, decrease the s by 5, increase the p by 4

from (0,15) --> (4,10) --> (8,5) --> (12,0)

Your graph should confirm that.

The above 4 points are the only ones containing positive integers, fractions or negatives would not make any physical sense.

## Answer this Question

## Related Questions

- math - 4. Translate to an equation: p $25 potted plants and s $20 shrubs total...
- math - Translate to an equation: p $25 potted plants and s $20 shrubs total $300...
- math math - Translate to an equation: p $25 potted plants and s $20 shrubs total...
- algebra 2. - Mr. Green, the Herbarium's owner, has come to you with another ...
- Algebra - Translate to an equation: h $100 bills and t $20 bills total $400 ...
- college - Translate to an equation: r $2 roses and t $2.50 tulips total $30 ...
- prealgebra - a garden center sells shrubs in two different sizes.A small shrub ...
- EDITING - Conrad Beach and its forest site it is a good example of an area that ...
- Math - Ken planted 8 flowers and 4 shrubs in his mother's garden. He ran out of...
- Science - What is one standardized variable for the following experiment? Ten ...