Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Match the linear equations with their x-and y-intercepts.
(-20/3, 0) and (0,4)
(3,0) and (0, -21)
(-15/3, 0) and (0,4)
(-7/3,0) and (0,7/3)
(2,0) and (0,-1)

the y-intercept is (0,4)

Step-by-step explanation:

No. of Persons= 16

Step-by-step explanation:

There was a one phone line

Average no of people calling = 60 in one hour

% of all callers at most can get busy signal

Probability < 0.6

Probability for less than 1 person on hold = 0.2642

No of persons = 0.2642(60)

= 15.852 or 16

16 persons in hour the company is able to put on hold