If it’s raining 2.41 inches per hour how many inches in 4.5 hours

10.845

Step-by-step explanation:

2.41 * 4.5 is equal to 10.845. I could use dimentional analysis, such as

(2.41 inches)/1 hour * 4.5 hours = 4.5(2.41 inches)/1. which is 10.845 inches.

10.845 inches

If it is raining 2.41 inches per hour then multiply 2.41 and 4.6 to get 10.845 inches of rain.

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:

72 is the answer to this problem