Mark works at a clothing store and earns a salary of $1,500 per month. In addition, he earns 20% commission on his total sales. Last month, Mark's clothing sales was $2,600 .What was his total income for the month?

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?

What is the graph of the absolute value equation ? y=|x|-5

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?