HELP HELP HELP explanation too?? what is the supplement to an angle that measures 84°?

1) 84°

2) 76°

3) 6°

4) 96°​

If (17, 4) is an ordered pair of the inverse of f(x), which of the following is an ordered pair of the function f(x)? a. (17,4) b. (4.17) c. (4,0) d. 0,17)

Aline passes through 3,7 and 6,9 what equation represents the line

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%