Jacky used the
equation below to show the amount she
paid in sales tax for an item that cost $80.
80 x s=4
explain how you would solve the
equation for s, the sales tax.

Jayda's house is located at (1, 5). she can walk in a straight line to get to cristian's house. a fast-food restaurant is located at (11, 0) and partitions the way from jayda's house to cristian's house by a ratio of 5: 1. find the coordinate of cristian's house. me . im a little stuck

Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.

What is the interquartile range (iqr) of the data set represented by this box plot?