Fran need to move $9 million out of the country. the dimensions of a us bill is 2.61 inches by 6.14 inches by 0.0043 inches.
how many cubic inches are in a cubic foot?
1728
how many cubic feet will this be in $100 bills? round answer to the nearest 10th.
3.59
one suitcase will hold about 2.9 cubic feet. what is the least number suitcases that will be needed to move this money?
i found the answer for the first and second one i just need with the third one.

Acell phone company offers two plans to its subscribers. at the time new subscribers sign up, they are asked to provide some demographic information. the mean yearly income for a sample of 40 subscribers to plan a is $45,000 with a standard deviation of $9,200. for a sample of 25 subscribers to plan b, the mean income is $64,300 with a standard deviation of $7,100. at the 0.025 significance level, is it reasonable to conclude the mean income of those selecting plan b is larger? assume unequal population standard deviations. hint: for the calculations, assume the plan a as the first sample. what is the decision rule? (negative amount should be indicated by a minus sign. round your answer to 3 decimal places.) compute the value of the test statistic. (negative amount should be indicated by a minus sign. round your answer to 2 decimal places.) what is your decision regarding h0 ? reject h0 fail to reject h0 compute the p-value. less than 0.01 between 0.01 and 0.025 between 0.025 and 0.05 between 0.05 and 0.10 greater than 0.10