The owner of an audio store received a shipment of portable stereos at a cost of $93.20 each. If he sells the stereos for $168.99 each, what is the percent of markup Round to the nearest whole percent.

Amayoral candidate would like to know her residents’ views on a public open space before the mayoral debates. she asks only the people in her office. her co-workers are an example of a census population convenience sample simple random sample

Find the value of x. also give me an explanation so i can complete it to other questions as well, : )

All swimsuits at a clothing store were marked down 30% on july 10. on august 1, all remaining swimsuits were marked down an additional 20%. if a swimsuit was originally $17.95, how much does it cost after august 1?