Which data set has the same standard deviation as the data set {1, 1, 3, 5, 8} ?

Elijah and his sister went to the movies. they had $34 altogether and spent $9.50 per ticket. elijah and his sister bought the same snacks. write and solve an inequality fotlr the amount that each person spent on snacks. interpret the solition

Someone me! if you’re smart you can solve this!

Which function has the domain x> -11?