Ahigh school purchases a printing machine that can put lettering on clothing for $6000. the school plans to print t-shirts with the school logo and sell them. each t-shirt costs the school $4 and will sell for $12. how many t-shirts must the school sell before breaking even?

Are carpet coast $15 per square metre. the total delivery charge is $21 peter buys n squared metres of carpet what is the expression which represents the total cost in $

Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.

Which number line represents the solution set for the inequality - x 24?