Akira and a business associate agree to invest in a project estimated to cost $1.8 million (1,800,000). they decide to split the costs in a ratio of 7: 5. find the cost to akira. round to the nearest dollar.

Tom says that he needs 6 rolls to obtain each possible outcome on a 6-sided die. on the fourth roll, he rolls his second "3”. tom says that the die is loaded and that each outcome is not equally likely. is tom correct here? if you think tom is incorrect, how many rolls should tom make until he sees each number occurring about 1/6 of the time?