1. On the back of Elise's monthly statement, she listed the following outstanding withdrawals: #123, $76.09; #117,
$400; #130, $560.25; debit card, $340.50; and #138, $83.71. She also determined that a deposit for $500 and the other
for $328.90 are outstanding. Using these outstanding transactions, what adjustment will have to be made to her
statement balance? (Hint: what will she have to add or subtract from the statement balance?)

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.

Complete the steps to find 4.830 ÷ 5