Answer:c(d) = 5 + (0.75*d)
Step-by-step :
In this equation the cost (c) of the distance traveled (d) has a base rate of 5, and increases by .75 for every mile traveled (d)
Answer:
f(x)=0.75x+5
Step-by-step explanation:
It's 0.75 per mile (which is x in this case) and a 5 dollar tip that never changes so it's f(x)=0.75x+5
Answer: -1.51, or it could be 4.09 < 5.6 (Im sorry if I get it wrong I just wanted to help)
Answer: 10.50 dollars
3.50 x 3 = 10.50
{x,y,z} = {-22/13,29/13,6/13}
58
I think