Eduardo has $150 in savings and makes 9.75 per hour, jennifer has $90 in savings and earns $15.25 for each hour worked. they work together for the same numbers of hours, and they each save all of the money they earn. jennifer wants to know how many hours she has to work to have the same amount of earnings as eduardo

What is the value of r of the geometric series?

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.

Bobby bought 1.12 pounds of turkey at a cost of 2.50 per pound. carla bought 1.4 pounds of turkey at a cost of 2.20 per pound. who spent more and by much?