Jamal borrowed $625 from his brother 8 years ago. jamal repaid his brother in full with $830. what simple annual interest rate did jamel pay? a) 4.0% b) 4.1% c)4.2% d) 4.3%

Astudent survey asked: "how tall are you (in inches)? " here's the data: 67, 72, 73, 60, 65, 86, 72, 69, 74 give the five number summary. a. median: 73, mean: 70.89, iqr: 5, min: 60, max: 74 b. 60, 66, 72, 73.5, 86 c. 60, 67, 72, 73, 74 d. 0, 60, 70, 89, 74, 100