Question

Really could use help here.

Answer 1

`\mathsf {y =(15)/(7)x }` <
`\mathsf {y=(13)/(6)x }` <
`\mathsf {y=(11)/(5)x }` <
`\mathsf {y=(21)/(9)x }` <
`\mathsf {y= (19)/(8)x}`

Explanation:

Finding the unit rate of the graph :

• Take 2 points and find the slope
• ⇒ (0,0) and (12, 25)
• ⇒ m = 25 - 0 / 12 - 0
• ⇒ m = 25/12
• The equation is : y = 25/12x

Now, the equations with greater unit rates (in increasing order) are :

• 
  `\mathsf {y =(15)/(7)x }` <
  `\mathsf {y=(13)/(6)x }` <
  `\mathsf {y=(11)/(5)x }` <
  `\mathsf {y=(21)/(9)x }` <
  `\mathsf {y= (19)/(8)x}`