Divide the following polynomials. then place the answer in the proper location on the grid. write the quotient and remainder as a sum in this format: . do not include parentheses in your answer. (x2 - 4) ÷ (x - 1)

Step-by-step explanation:

To solve for the quotient, perform long division with the polynomials and write a remainder if necessary.

       _x___-2_______

x - 1 |  x2 + 0x - 4

         x2 - 2x

       _______________

                -2x - 4

                -2x + 2

                _______________

                         -2

So the solution is

mr. flanders’ class sold 47 doughnuts and   mr. rodriquez’s class sold 38 cartons of milk

step-by-step explanation:

let x be the number of doughnuts sold by mr. flanders’ class and y be the number of cartons sold by mr. rodriquez’s class.

1. together, the classes sold 85 items, then

x+y=85.

2. both classes earn earned $104.49 for their school. if doughnuts were sold for $1.35 each, then x doughnuts costed $1.35x. if cartons of milk were sold for $1.08 each, then y cartons costed $1.08y. hence,

1.35x+1.08y=104.49.

3. solve the system of two equations: