Kari and Julie are practicing for basketball tryouts. Kari makes 3 less than twice as many baskets as Julie. Part A
Write an expression with two terms for the number of baskets that Kari makes. Explain how you found your expression.

Part B Write an expression with three terms for the number of baskets that Kari and Julie make in all. Explain how you found your expression.

Part C
If Julie makes 18 baskets, how many baskets does Kari make? How many baskets do they make in all? Show your work.

Kari makes baskets. Kari and Julie make baskets in all.

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels. ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0