Nora buys two packs of scented candles. The first pack has 4 candles and the second pack has 8 candles. She gives $100 to the store clerk. She gets $4 back. How much did each candle cost ?

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

Officer brimberry wrote 32 tickets for traffic violations last week, but only 4 tickets this week. what is the percent decrease? give your answer to the nearest tenth of a percent.

Solve for the equation. 4x - 13 = 2x + 9