A telemarketer calls people and tries to sell them a subscription to a daily newspaper. On 24% of her calls, there is no answer or the line is busy. She sells subscriptions to 7% of the remaining calls. For what proportion of calls does she make a sale?

Although changes result from business transactions, the equality of the fundamental bookkeeping equation must remain. t/f

"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.

(a) (8%) compute the probability of an even integer among the 100 integers 1! , 2! , 3! , until 100! (here n! is n factorial or n*(n-1)*(n-2) *… 1) (b) (16%) compute the probability of an even integer among the 100 integers: 1, 1+2, 1+2+3, 1+2+3+4, …., 1+2+3+… + 99, and 1+2+3+… + 100