Which of the following is an example of polynomial function? A. f(x) = 4/x3 + 3x - 1
B. f (x)= 2x3/2 - 3/2 x2
C. f (x)= ÷7-2x6
D. f (x) = x3 + ÷3x -5​

20 only answer if 100% sure most high school-aged teens are very active. a. true b. false

Student price tickets to a movie are $1 and non student tickets are $2 . 350 tickets are sold and the total amount made is $450. there were 250 student tickets sold . true or false .

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2