Antonio is solving the equation LaTeX: x^2-12x=16x 2 − 12 x = 16 by completing the square. What number should be added to both sides of the equation to complete the square?

it costs $20 to interview each person for a survey. find the cost to obtain a +- 3% margin of error.

step-by-step explanation:

copy and paste, put it in google

x -

median = 1.25

range = 12-14.5

interquartile = q12-q14.5

y -

median = 1

range = 15-17

interquartile = q15-q17