Point m and n are midpoints of ab and da respectively. complete the following table to prove triangle cdn ≅ triangle cbm for the last reason choose from: sss, sas, or asa. *image attached below* | statement | reason line dc ≅ | the sides of a square are congruent. line bm ≅ | they are both half the length of a side of the square. angle ≅ angle b | all the angles of a square are congruent. triangle cdn ≅ cbm | |

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: