Mr. chen goes to the post office to buy small and large boxes. the post office has 10 small boxes and 9 large boxes in stock. he needs at least 4 boxes in each size. mr. chen will buy 15 boxes at most. mr. chen buys 9 small boxes. how many large boxes could he buy?

What’s 8y+48 and factor each expression completely

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd

22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!