What are the steps to solve the quadratic equation x^2+4x-6=0

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose

Identify the statement below as either descriptive or inferential statistics. upper a certain website sold an average of 117 books per day last week. is the statement an example of descriptive or inferential statistics? a. it is an example of descriptive statistics because it uses a sample to make a claim about a population. b. it is an example of inferential statistics because it uses a sample to make a claim about a population. c. it is an example of inferential statistics because it summarizes the information in a sample. d. it is an example of descriptive statistics because it summarizes the information in a sample.