Mr. arcinega will buy water bottles for the 7,175 runners who entered the tri-state 5k fun run. the water bottles are packaged 18 per case. what is the least number one water bottle? a 398 b 380 c 399 d 400

2(n-1)+4n=2(3n-1)n=0no solutioninfinitely many solutions n= - 4 !

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.

Arecipe calls for 32 fluid ounces of heavy cream.how many 1 pint containers of heavy cream are needed to make the recipe?