From 1970 to 1980 the consumer price index(cpi)increased from 38.8 to 82.4. if a dozen eggs cost $0.25 in 1970 and price of egg increased at the same rate ae the cpl from 1970 to 1980 approximately how much did a dozen cost n 1980

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:

it could be 1,3 and more others to create a cylinder.

step-by-step explanation:

$97520

step-by-step explanation:

add 6% to the value she got from selling the house.