Referring to the data set below, identify the outlier(s) according to the equations for the bounds given in class: LB = Q1 - 1.5. (IQR) and UB = Q3 +1.5 (IQR)
1, 10, 10, 10, 11, 15, 18, 20, 30
О 1 and 30 are outliers
O 30 is an outlier
O 1 is an outlier
O no outliers

Plzzz plzz maths ! quadratic sequences =an^2+bn 1) 1,6,15,28,45 2)5,18,39,68,105 3) 1,8,21,40,65 4) 7,24,51,88,135 5) -1,2,9,20,35

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

From the beginning of the day the temperature rose 15 degrees so that by 4 pm it was 87 degrees. what was the temperature at the start of the day