Afamily is building a circular fountain in their backyard. the yard is rectangular and measures 14x by 19x and the fountain is going to be circular with a radius of 6x. once the fountain is built, what will the area of the remaining yard be? a. 203πx^2 b. 230x^2 c. 266x^2 - 6πx^2 d. 2x^2 (133 - 18π) (π = pie)

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:

here is the

mark brainliest pl