Martin has a business washing cars. last year he washed 20 cars a week. this year, he wants to increase his business to 1,200 cars a year. how many cars will he have wash each month on average?

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?

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m