Question

Taylor buys 6 bus tickets. He pays for the tickets with a $20 bill.

Let c represent the cost of each ticket.

Which expression shows how much change Taylor will receive?


6 + 20c

20 + 6c

20−6c

6−20c

Answer 1

none of those expressions

Explanation:

let C = to the cost of each ticket.

6$ amount spend

20$ =toal

c + 6= 20

c= 20 -6

c = 14

Answer 2

20 - 6c

Explanation:

because that shows that 6c is the cost of them and you'd take the cost of them away from how much he payed i guess