Marcus is selling t-shirts at the state fair. he brings 200 shirts to sell. he has long-sleeve and short-sleeved t-shirts for sale. on the first day of the fair, he sells __ 1 2 of his long-sleeved t-shirts and __ 1 3 of his short-sleeved t-shirts for a total of 80 t-shirts sold. how many of each type of t-shirt did marcus bring to the fair?

What kind of bond pays interest which is exempt from tax?

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.

Me its important ! marge runs an ice cream parlor. her speciality is triple chocolate sundaes.she can prepare 1 sundae every 2 minutes, and she earns $1.20 for each sundae she makes . if she just makes sundaes for a single shift of at most 4 hours and at least 2 hours , which function relates her earnings to the number of minutes she works?