Loan x has a principal of $10,000x and a yearly simple interest rate of 4%. Loan y has a principal of $10,000y and a yearly simple interest rate of 8%. Loans x and y will be consolidated to form loan z with a principal of $(10,000x + 10,000y) and a yearly simple interest rate of r%, where r = .In the table, select a value for x and a value for y corresponding to a yearly simple interest rate of 5% for the consolidated loan. Make only two selections, one in each column.

The manager of a branch office of banco mexicali observed that during peak hours an average of 20 customers arrives per hour and that there is an average of 6 customers in the branch office at any time. how long does the average customer spend waiting in line and being serviced?

How supply and demand work together to reach the equilibrium price in the marketplace? give at least a paragraph. you!

Four key marketing decision variables are price (p), advertising (a), transportation (t), and product quality (q). consumer demand (d) is influenced by these variables. the simplest model for describing demand in terms of these variables is: d = k – pp + aa + tt + qq where k, p, a, t, and q are constants. discuss the assumptions of this model. specifically, how does each variable affect demand? how do the variables influence each other? what limitations might this model have? how can it be improved?