Mr. corter and torres need two buses to drive their classes to the amusement park each class needs money to rent a bus and $20 to tip the driver. th two classes together raised $240. how much money can they spend on each bus rental

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

Hi, can anyone show me how to do this problem? 100 points for this. in advance