1) A home improvement store sold wind chimes for w dollars each. A customer signed up for a free membership card and received a
5% discount off the price. Sales tax of 6% was applied after the discount. Write an algebraic expression to represent the final price of the wind chime.
We know that if they say students they mean both boys and girls so we add 11 and 10 to make 21 and since its, (COACH,) and then student we do 1:21 and not 21:1!
Your initial revenue is $3000, so that is what we will be subtracting from. Profit is defined as the amount of money left over after all other expenses are covered.