Write the equation of the piecewise function below.

For every real number x, g(x) is the greatest integer less than or equal to x. The graph of g(x) is shown at the right. Note that in Example 3 the function ƒ could have been written as ƒ(x) = x + 1, 0 ≤ x < 4. Write equations for the piecewise function whose graph is shown.

i hope this helps

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:

idk idk idk idk idk

step-by-step explanation: