Nikki bought a patio set on sale for $390. The original price was $850. (a) $460
Find the amount of discount.
.
(b)
Find the discount rate (in %). (Round to the nearest tenth of a percent?

Which of the following parabolas opens down?

Explain in a minimum of 2 sentences how to graph the equation of the absolute value function given a vertex of (-1,3) and a value of “a” equal to ½.

Amayoral candidate would like to know her residents’ views on a public open space before the mayoral debates. she asks only the people in her office. her co-workers are an example of a census population convenience sample simple random sample