Apps M What is the midpoint formula? A M B Meeting in "Ger (x-x?), (y'-y?) (x'+x?/2), (y'+y²/2) + (x2-x1/2), (y2-y!/2) • [y2-x2)-(y'-x2)

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:

answer: 8d

step-by-step explanation:

45+5= 50+5=55+5=60