Three teachers share 7 brownies equally how much does each teacher get?
a: 1 whole and 1 third
b: 1 whole and 2 third
c: 2 wholes 1 third
d: 2 wholes and 2 third

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.