Write an algerbraic expression to represent the cost of a concert ticket h, with a service charge of 6.75.

If you want to buy one ticket it would be h=6.75+h

if you want to buy two tickets it would be h=6.75+2h

if you want to buy three tickets it would be h=6.75+3h

so what will represent the number of tickets? Lets add x.

so far we have:

x=number of tickets

h=the cost

plus the amount of 6.75 for service charge.

final answer:

h=6.75+xh