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

h + 6.75

To write an algebraic expression representing the cost of a concert ticket with a service charge of $6.75, you can use the variable h to represent the cost of the ticket. The service charge is a fixed amount, so you simply need to add it to the cost of the ticket like this:

Ticket cost + Service charge = Total cost

In this case, the ticket cost is h and the service charge is $6.75. Therefore, the algebraic expression representing the total cost would be:

h + 6.75

So, the algebraic expression to represent the cost of a concert ticket with a service charge of $6.75 would be h + 6.75.