The sales tax in ontario is 15%. janis pays a total of $33.35 for a fishing pole. what is the cost of the fishing pole before sales tax?

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3