The wholesale price of 20 sweaters is $260. A clothing store sells each sweater for $17.55. What is the percent increase from the wholesale price of one sweater to the store's selling price of one sweater?

What are the soultion(s) to the quadratic equation 40- x^2=0

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

Barrett is comparing the membership fees for two museums.the art museum charges a one-time fee of $8.25 plus $2.25 per month. the science museum charges a one-time fee of $10.75 plus $3.50 per month. how much does barrett save by joining the art museum instead of the science museum?