Step-by-step explanation:
3(4a - 2 ) + 5 = 12a - 1
or, 12a - 6 + 5 = 12a - 1
therefore 12a - 1 = 12a - 1
I think it is c but not really sure
I’m going back in my room and then I’m going home I’m going to
You didn't specify how much is charged per ride to determine revenue...but we can just use a variable p for the price charged per ride...
r(x)=px, c(x)=15x+200
To break even, P, profit must equal zero and P(x)=r(x)-c(x)
P(x)=px-15x-200
P(x)=0 when x(p-15)-200=0
x=200/(p-15)
So the number of rides needed, x, can be found once you determine what is charged per ride. :D *note from even this partial answer that p must be greater than 15 or you will never break even.