The data set is 49, 47, 17, 16, and 10.5. What’s the mean absolute deviation?

On any given day, the number of users, u, that access a certain website can be represented by the inequality 1125-4530 which of the following represents the range of users that access the website each day? u> 95 or u < 155 95> u> 155 u< 95 or > 155 95

True or false look at the picture pls : /

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?