Mark worked on math homework less than 1/3 the amount of time that his brother did. if mark spent 25 minutes on his math homework, how much time did his brother spend on his math homework?

Which of these people has balanced their checkbook correctly? oa. gary: the balance in his check register is $500 and the balance in his bank statement is $500. b. gail: the balance in her check register is $400 and the balance in her bank statement is $500. c. gavin: the balance in his check register is $500 and the balance in his bank statement is $510.

Which ahows the graph of the solution set of 6x+4y< 12

What is the sum of these mixed numbers 2 1/8 + 4 3/8