Joe and Heather are selling cookie dough for a school fundraiser. Customers can buy packages of chocolate chip cookie dough and packages of double chocolate cookie dough. Joe sold 6
packages of chocolate chip cookie dough and 12 packages of double chocolate cookie dough for
a total of $210. Heather sold 14 packages of chocolate chip cookie dough and 14 packages of
double chocolate cookie dough for a total of $308. Find the cost each of one package of
chocolate chip cookie dough and one package of double chocolate cookie dough.

There is not enough information to come to a solid answer.

answer: c i think

step-by-step explanation:

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: