According to the tree diagram below, what is the probability that someone
buys a book that is paperback and nonfiction?
buys fiction
0.45
buys
hardcover
0.35
0.55
buys nonfiction
buys fiction
0.45
buys
paperback
0.65
0.55
buys nonfiction
o a. 0.3575
ob. 0.1575
o c. 0.2925
o d. 0.1925

Which number produces a rationale number when multiplied by 1/5

East black horse $0.25 total budget is $555 it'll cost $115 for other supplies about how many flyers do you think we can buy

The customer price index(cpi), which measures the cost of a typical package of customer goods,was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely.use data points to find such a line and then estimate the requested quantities