Using the properties of logarithms rewrite log x12/y4 PLEASE HELP ASAP!!!

Driving 75 mph, it takes alicia 2 hours to reach the airport to go on a vacation. it then takes her 4 hours to get to her destination with the jet traveling at a speed of 400 mph. how many miles does alicia travel to get to her destination?

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4