Drew orders a video game online for $50.00. He has a 30% discount code, and the sales tax is 6%. What is the total cost of his order?

Anyone know? will mark brainliest if you're correct!

Of the ones listed here, the factor that had the greatest impact on the eventual destruction of native americans' ways of life was the development of the a) automobile. b) highway. c) railroad. d) steamboat.

7. if the value of x varies directly with the value of y, and x = 3 when y = 21. what is the valu y, and x = 3 when y = 21. what is the value of x when y = 105?