You are selling lemonade for $1.50, a bag of kettle for for $3, and a hot dog for $2.50 at a fair. write and simplify an expression for the amount of money you receive when p people buy one of each item.

How do you use the elimination method for this question? explain, because i really want to understand!

Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x