Anyone know the answer to this? Valerie makes and sells bracelets in order to make the bracelets, first she has to buy the materials. the table shows the number of bracelets sold and her profit.

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?

9/10 divide by -3/15 as a mixed number

Identify all the cases where non-probability sampling is used when attempting to study the characteristics of a large city. studies on every subject in the population divide a population in groups and obtain a sample studies with a limited amount of time demonstrate existing traits in a population studies with the nth person selected