Michelle ordered 200 shirts. She paid $2.80 per shirt plus 5% of the total for shipping. When she sells them she adds a 150% markup to the total price paid per shirt. Whats the selling price of each shirt.

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.