PLease this is so easy I promise

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000

An equation in slope-intersept form the lines that passes thought (-8,1) and is perpindicular to the y=2x-17.