Answer:
Step-by-step explanation:
First we subtract 18.95 from 50 to get 31.05. Then we divide our new number by .15 to get 207 which is your number of miles :)
207 miles
Let's make an equation
y = 18.95 + 0.15x
y = total amount of money, x = miles
Plug in $50 for the total amount
50 = 18.95 + 0.15x
31.05 = 0.15x
x = 207
2(x +14) = 40 (use the distributive property)
2x + 28 = 40 (solve exactly like you did for Fran)
2x = 12
x = 6
18049/14= 1289 with a remainder of 3