Hey taxi charges a initial fee of $1.50+2 dollars per mile which equation can be used to find the total cost in dollars, y for a trip that is x miles

A is not it. Where would you get 3.50?

B, like A is also not it because of 3.50.

D. 1.50 is the fee. X/miles is supose to be mulptiplied with 2.

Y = 1.50 + 2x

Answer is C

38.5

step-by-step explanation:

lets say, first number = r

second number = 3r+7

total = 49

(r)+(3r+7)= 49

4r+7 = 49

4r = 42

r = 42/4

r= 10.5

3r+7 = 3(10.5)+7 = 38.5

hope this

b). 4320 have a nice day