Mackenzie practices the piano 609 minutes in 3 weeks. At what rate did she practice, in minutes per day?

Sum is 17 and their difference is 3

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

The test scores of 32 students are listed below. construct a boxplot for the data set and include the values of the 5-number summary. 32 37 41 44 46 48 53 55 57 57 59 63 65 66 68 69 70 71 74 74 75 77 78 79 81 82 83 86 89 92 95 99