At 7 o'clock Hoa rides a motorbike from A to B at a speed of 30 km/h and arrives at B at 11 o'clock. An took a car to depart from A but arrived 15 minutes after Hoa and arrived at B 10 minutes before Hoa. Calculate:a) The length of the distance ABb) Speed of Anc) To reach B at the same time as Hoa, with what speed must An go?

Against his financial advisor's advice, frank has decided to invest his money in some risky stocks because he once made quite a bit of money in the stock market. his decision illustrates a. the representativeness heuristic b. overconfidence c. the availability heuristic d. confirmation bias select the best answer from the choices provided