12. I buy cases of 32 water bottles for $3.20 and sell cach bottle for $0.50. a. What is the profit on each bottle of water? b. What is the profit on a case of water? c. write a funct. on that gives the profit for n cases of water
d. How many cases do I need to buy to make a profit of ats least $120?

What can be said about the relationship between triangles and circles? check all that apply. a) many circles can be inscribed in a given triangle b) exactly one triangle can be inscribed in a given circle c) exactly one circle can be inscribed in a given triangle d) many triangular shapes can be circumscribed about a given circle

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin