Which represents the polynomial written in standard form?
8x2y3 – 3x²y + 4x – 7x7

Witch represents the inverse of the function f(x)=1/4x-12

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.