Samantha bought a shirt for $14.98. she gave the cashier a $20 bill. which operation(s) finds the amount of change samantha received

maybe showing the graph would

step-by-step explanation:

-387129 iq

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.