Vern said that his dog weighed 76 pounds. at the vet he actually weighed 78.2 pounds. what is the percent error? round to the nearest tenth. a. 28% b. 28% c. 2.8%

Kevin has just finished paying off his loan. he was assessed a service charge of $422. he paid off the principal and the interest by making weekly payments of $36.13 for four years. if the principal was $7,150, how much did kevin pay in finance charges, to the nearest dollar? a. $498 b. $365 c. $422 d. $787

3. solve the given inequality and graph the solution on a number line.

What is x3+3x2−16x−48 divided by x−1?