Tony is buying a used car. One car he is considering has a purchase price of $3200 and averages 18 miles per gallon. Tony estimates the car will need $700 of initial repairs. the average cost of a gallon of gasoline near Tony's house is $4.15. Which of the following linear equations could be used to find the total cost C of purchasing and driving the car for x miles?
We are assuming, the purchase, initial repairs and gas are the only costs Tony is considering.

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126 a. the attendance was never the same at both plays. b. the attendance was the same on day 5. the attendance was 231 at both plays on that day. c. the attendance was the same on day 13. the attendance was 295 at both plays on that day. d. the attendance was the same on days 5 and 13. the attendance at both plays on those days was 231 and 295 respectively.