Need help ASAP Sierra County the money in a jar on January 1st thereafter $4.50. If it day thereafter she added $0.75 to the jar how much money will be in the jar on February 15th?

A) $37.50

B) $36.75

C) $38.25

D) $38.75​

Two lines that do not intersect are skew. always sometimes or never

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

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