Edward quiere comprar pantalones para la nieve nuevos que cuestan $ 42. Si Edward ahorra $ 7 a la semana durante 3 semanas y $ 6 a la semana durante 4 semanas, ¿tendrá suficiente dinero para comprar los pantalones para la nieve? Explicar.

"you know, playing tennis is healthier than watching a tennis match on television," katya remarked to her couch potato brother. in this sentence, healthier is a/an a. superlative. b. comparative. c. positive form. d. adverb.

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?

Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?