Acar salesperson earns 12.5% commission on every car sold. the salesperson sold a car for $17,500.what is the commission earned from the sale? round your answer to the nearest cent.

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?

If the discriminant if a quadratic equation is 4 which statement describes the roots?

The cost for an uberi is $2.50 plus $2.00 mile. if the total for the uber ride was $32.50, how many miles did the customer travel?