George has a box of chocolates. there are 15 pieces of chocolate with nuts and 25 pieces of chocolate without nuts in the box. what is the ratio of pieces of chocolate without nuts to pieces of chocolate with nuts?

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

3.4a=57.8 what is the the value of a

Asequence is a function whose is the set of natural numbers