Question 6 The price of one share of stock in a company after x years may be modeled by the equation y = 200 – 8x. What is the best
estimate of the price of one share of stock after 20 years?

A.$22.50
B.$40.00
C. $197.50
D.$360.00

Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236