Given the following loan information: Principal balance: $5000. 4-year term, 12% interest rate with a monthly payment of $131.67; what do you think will happen to the monthly payment if the interest rate was 15%? A) There is not enough information given
B) The payment will go down
c) None of the above
D)The payment will go up

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