9x - 4 = ??

show step by step btw

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?

Find the cosine function that is represented in the graph.

Plz a. s. a. p. the table shows the number of male and female contestants who did not win a prize. what is the probability that a randomly selected contestant won a prize, given that the contestant was female? write the probability as a percent. round to the neares tenth, if needed.