Complete the square to determine the minimum or maximum value of the function defined by the expression.

x2 − 12x − 2

A) maximum value at 38

B) minimum value at 38

C) maximum value at −38

D) minimum value at −38

25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)

she was supposed to add the hours(38.5) and multiply the amount of money she earned(7.50) resulting in $288.75 .

correct me if i'm wrong and if it is i'm truly sorry.