There are 1250 sacks of sugar of 84 kg each and they were packed in small bags of 15 kg, which were sold for $ 273 per bag. How much was the amount of the sale?

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:

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3

what's the question?

step-by-step explanation:

there is no question.

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step-by-step explanation: