What is the solution set for X+31 = 5? S=-8 and 5=8
S=-2 and s=2
S=-8 and s=2
S= 2 and 5=8

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500

Given the graphed function below which of the following orders pairs are found on the inverse function