Percent puzzle - Each square contains a positive digit (1-9). Digits may be reused.

- The percent next to a row gives the percent of the row sum contained in the shaded square of that row.

- The percent above each column gives the percent of the column sum contained in the shaded square of that column.

Problem:

Solve the following percent puzzle, entering each square of the completed puzzle in the corresponding box below.

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.

Simplify the expression. -2/5(10+15m-20n)

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?