Find linear equation for cost of theme park plus rides

[alli725]

Okkkkkk.
So it costs $5 to get in to a theme park, and 1.25 for each ride. So how would u put the cost of going to the park and riding rides in intercept form which is y=a+bx. plz help me i dont know wat the **** im doing! and i cant do step 2 with out it,s oooooooooo plzzzz

 

[Denis]

Re: Help me plz!

So it costs $5 to get in to a theme park, and 1.25 for each ride. So how would u put the cost of going to the park and riding rides in intercept form which is y=a+bx.

r = number of rides
cost = 5 + 1.25r