Look at the table below showing an example of a checkbook ledger. A 6-column table has 5 rows. The first column is labeled Check number with entries blank, blank, 156, blank, blank. The second column is labeled Date with entries 9/15, 9/16, 9/18, 9/18, 9/18. The third column is labeled Description with entries pharmacy, paycheck, rent, dinner, movie tickets. The fourth column is labeled amount debited with entries (in dollars) 15.20, blank, 425, 22.30, 26.75. The fifth column is labeled Amount credited with entries blank, 1,015.50 dollars, blank, blank, blank. The sixth column is labeled Balance with entries 219.80 dollars, blank, blank, blank, blank.

According to the table, what is Omar’s bank balance?

$761.25
$810.30
$814.75
$1,186.25

4. the condition requires that only one of the selected criteria be true for a record to be displayed.

1. all other things equal, according to the law of demand, when the price of a good falls, the demand for the good falls the demand for the good rises the quantity demanded of the good falls the quantity demanded of the good rises 2. when a market is in equilibrium, the quantity of the good that buyers are willing and able to buy exactly equals the quantity that sellers are willing and able to sell cannot be determined is less than the quantity that sellers are willing and able to sell is greater than the quantity that sellers are willing and able to sell 3. which of the following factors does not influence the demand for a good or service? consumer (buyer) income the price of related goods the number of sellers buyer expectations 4. when the number of sellers in a market increases, demand rises supply rises the price rises, all else equal the number of buyers falls

Describe three scenarios in which you might utilize mathematics to investigate a crime scene, accident scene, or to make decisions involving police practice. be sure to explain how math is used in police as they work through each scenario.