Shelia is dividing x4 - 4x2 + 4x2 - 6x +5 by x - 1 using a division table.
Quotient
- 3x2 + x
x x -3x x2
Divisor
L-1 x 3x² TB
What are the missing values in the table?
A
c.
A = -5x, B = 1x, C = 5
A=-5x, B = -1x, C = 5
A = 5x, B = -1x, C = 5
A = 5x, B = 1x, C=5

The weekly amount spent by a company for travel has an approximately normal distribution with mean = $550 and standard deviation = $40. a) what is the probability that the actual weekly expense will exceed $570 for more than 20 weeks during the next year? (note: one year = 52 weeks) b) what is the probability that actual weekly expenses exceed $580 for 10 or more, but 16 or fewer weeks during the next year?