Irections: Simplify each expressio
25-(√16-1)-(3-9)²

How to do this , and can some one explain

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

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse