Afamily creates a monthly budget based on their combined wages and expenses for one month. use the family’s budget to determine if the family will experience a monetary surplus or shortage for the month. 1). calculate the difference between the total budgeted expenses and total actual expenses. 2). calculate the total surplus/shortage amount for the month. the family sets a goal to deposit a minimum of $1,500.00 into a savings account each month. 3). in two or more complete sentences, describe whether or not your calculations in parts a and b support the family’s goal? include specific monetary values listed in the family’s budget and recommend changes in the family’s variable costs that would allow the family to save more money this month.

For what value of (y) is 3^3/3^y =1/9

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.

Questions 9-10. use the table of educational expenditures to answer the questions. k-12 education expenditures population indiana $9.97 billion 6.6 million illinois $28.54 billion 12.9 million kentucky $6.58 billion 4.4 million michigan $16.85 billion 9.9 million ohio $20.23 billion 11.6million 9. if the amount of k-12 education expenses in indiana were proportional to those in ohio, what would have been the expected value of k-12 expenditures in indiana? (give the answer in billions rounded to the nearest hundredth) 10. use the value of k-12 education expenditures in michigan as a proportion of the population in michigan to estimate what the value of k-12 education expenses would be in illinois. a) find the expected value of k-12 expenditures in illinois if illinois were proportional to michigan. (give the answer in billions rounded to the nearest hundredth) b) how does this compare to the actual value for k-12 expenditures in illinois? (lower, higher, same? )