Which of the following is true about the procedure for criminal prosecutions?
a. the purpose of preliminary hearing is to decide whether the accused is guilty or not.
b. the grand jury does not sit to determine guilt or innocence of the accused.
c. the jury can convict unless it finds the defendant guilty beyond a reasonable doubt.
d. sentencing usually comes after the appeal.
e. nolo contendere enables the plaintiff to prove liability by putting on witnesses or evidence.

Mr. beautiful, an organization that sells weight training sets, has an ordering cost of $40 for the bb-1 set. (bb-1 stands for body beautiful number 1.) the carrying cost for bb-1 is $5 per set per year. to meet demand, mr. beautiful orders large quantities of bb-1 seven times a year. the stockout cost for bb-1 is estimated to be $50 per set. over the past several years, mr. beautiful has observed the following demand during the lead time for bb-1: demand during lead time probability40 0.150 0.260 0.270 0.280 0.290 0.1total 1.0the reorder point for bb-1 is 60 sets. what level of safety stock should be maintained for bb-1?