Write SQL query to answer following requirements: 1. Output weekly sales per store for April 2012. In addition output on the same record store record, prior week sales, and prior year sales for the week (52 weeks back) 2. List of columns to output: 1. store 2. sales date 3. weekly-sales 4. prior week sales, and prior year sales for the week (52 weeks back) 3. Output information for April of 2012 only 4. Sort by store and sales date 5. Submit SQL and first 12 records.

Pthe price of tickets in a group when a purchased in bulk can be found with the equation c=px+24 were c is the cost, p is the number of people,and x is the price per ticket. what is price of of each ticket if it costs $189 to buy tickets for 15 people ? a $8 b $24c $9d $11 show work

Researchers measured the data speeds for a particular smartphone carrier at 50 airports. the highest speed measured was 78.1 mbps. the complete list of 50 data speeds has a mean of x overbarequals16.11 mbps and a standard deviation of sequals18.65 mbps. a. what is the difference between carrier's highest data speed and the mean of all 50 data speeds? b. how many standard deviations is that [the difference found in part (a)]? c. convert the carrier's highest data speed to a z score. d. if we consider data speeds that convert to z scores between minus2 and 2 to be neither significantly low nor significantly high, is the carrier's highest data speed significant? a. the difference is nothing mbps.

Negative methods of behavior correction include all but this: sarcasm verbal abuse setting an example for proper behavior humiliation