Find the interquartile range (IQR) of the data in the box plot below.
dollars
Cost of each lunch for the month (in dollars)
4
5 6 7
8
9
10

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?

Im literally having a mental breakdown

The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.