119 visitors purchased no costume. 82 visitors purchased exactly one costume. 16 visitors purchased more than one costume. If next week, he is expecting 1400 visitors, about how many would you expect to buy exactly one costume? Round your answer to the nearest whole number.​

How do i work this problem out using the equation a=pe^rt

What is the absolute value of the complex number -4-sqrt2i

Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck