The number of patients treated at dr. mccormick’s dentist office each day for nine days is 13, 16, 16, 10, 6, 12, 4, 12, 16. find the mean, median, mode, and range of the data.

What is the value of x? 3x + (6x - 6) = 4(2x-2)

Officer brimberry wrote 24 tickets for traffic violations last week, but only 9 tickets this week. what is the percent decrease? give your answer to the nearest tenth of a percent.

Beth took out a $20,000 loan for college she is borrowing money from two banks. bank a charges an interest rate of 8.5% bank b charges and interest rate of 10.5% after one year alice owes $1860 in interest how much money did she borrow from bank a