The following table displays the approximate number of centimeters, y, in x inches. Which equation can be used to determine the number of centimeters, y, in x inches?
x = 2.54y
y =
y = 2.54x
y = x + 1.54

Answer asap. you begin with 1/2 scoop of ice cream. since you're hungry, you ask the vendor for 2/7 more scoops of ice cream. then, you eat 5/8 scoops. how many scoops of ice cream are left on your cone? i will mark brainliest for first correct answer.