3/4 of your books are fiction. 2/3 of those are historical fiction. what fraction of your books is historical fiction?

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

Need plz been trying to do it for a long time and still haven’t succeeded

Asmall book publisher knows that 26 books weigh 41 lbs. how much do 40 books weigh?