What is the volume of
5 2/3 (3.6)?

A. 20 2/5
B. 2 1/15
C. -20 2/5
D. -2 1/15
Plz help ty

A

Step-by-step explanation:

5 2/3= 17/3

5x3.6=61.2

61.2/3= 20 4/10

20 4/10= 20 2/5

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: