Arectangular swimming pool is to be built with an area of 1250 square feet. the owner wants 5-foot wide decks along either side and 10-foot wide decks at the two ends. find the dimensions of the smallest piece of property on which the pool can be built satisfying these conditions.

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:

step-by-step explanation:

milk=16 large

soda=280 kids

juice box=82 regular

63 soda +63 regular

124 large total

a. she will receive a refund of $278.

step-by-step explanation:

i would say b) is your answer

sorry if im wrong

step-by-step explanation: