Ryan owns a coffee shop and is buying two new types of coffee to sell to his customers. Since it is a new brand, he wants to buy at most 9 lbs. of coffee and cannot spend more than $80. The dark roast is $6 per pound and the light roast is $10 per pound. He also took a poll and more people like light coffee better, therefore he wants to buy more pounds of light coffee than dark coffee. Write three inequalities, graph them, and shade the feasible region

oh it is coffee cup of coffee cup of coffee and I have to go to the store and get a apartment it's a ar and I have to

Step-by-step explanation:

and I have to go to the store and get a apartment it's a ar and I have to go to the store and get a apartment

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: