translate to an equation?

Question

r $2 roses and t $2.50 tulips total $30

Graph the equation and use the graph to determine three different combinations of roses and tulips that total $30. Submit your graph through the dropbox. (Points : 5)

Answer 1

Here is a graph that will explain

The x intercept of this graph is 15, the y intercept is 12

This means that when you have 0 roses you will have 15 tulips and when you have 0 tulips you will have 12 roses.  Any point that falls on this line can be a correct combination of roses and tulips.  You probably only want to look at whole number answers because you don't want to buy .5 roses or tulips.  Hope this helps.

Answer 2

how do i translate the line equation of y=118.103+24.299x

Answer 3

The sum of ten and five times a number is -55. Translate into an equation and then find the number?

A) Translate the statement above into an equation that you can solve to answer this question. Use x as your variable.