Kevin delivers groceries to people’s homes. he charges a fixed rate per mile and also a fixed delivery fee. when kevin makes a 10-mile trip to deliver groceries, he charges $11. when he makes a 5-mile trip to deliver groceries, he charges $8.25. which equation could be used to determine the amount of money (y), in dollars, kevin will charge when he makes a trip of x miles to deliver groceries?

(a) y = 0.55x + 5.5

(b) y = 0.8x + 3

(c) y = x + 1

(d) y = 2x – 1.75

group of answer choices