If Mark sold 2 7/8 gallons of lemonade. On same day, Regan sold 2/3 as much lemonade as Mark. How much lemonade, in gallons, did Regan sell?

One positive number is 9 more than twice another. if their product is 95, find the numbers

Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?

Alex's monthly take home pay is $2,500. what is the maximum bad debt payment he can maintain without being in credit overload?