Can anyone me with this question kelsey purchase items from a wholesale website and resells them on her own website. she typically marks up her merchandise 40%. if she purchase an item for 15$, what price should she set for the item?

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)

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

During a wright loss challenge your friend goes from 125 pounds to 100 pounds.what was the percent weight loss