Luis wants to buy a skateboard that usually sells for $79.30. all merchandise is discounted by 12%. what is the total cost of the skateboard if luis has to pay a state sales tax of 6.25%. round your intermediate calculations and answer to the nearest cent.
the total cost of the skateboard is $

Asegment in the complex plane has a midpoint at 7 – 2i. if the segment has an endpoint at 11 – 3i, what is the other endpoint?

Christine wong has asked dave and mike to her move into a new apartment on sunday morning. she has asked them both, in case one of them does not show up. from past experience, christine knows that there is a 40% chance that dave will not show up and a 30% chance that mik a. what is the probability that both dave and mike will show up? (round your answer to 2 decimal places.) b. what is the probability that at least one of them will show up? c. what is the probability that neither dave nor mike will show up? (round your answer to 2 decimal places.)e will not show up. dave and mike do not know each other and their decisions can be assumed to be independent.

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?