Natalie spent 1 2/6 6
2
​
hours on a science project. Samuel spent 24/6
6
4
​
hours on his science project. How many more hours did Samuel spend on his project?

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

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)

Percent increase and decrease. original number: 45 new number: 18