If the reserve rate is 10% and a bank receives a deposit of $320,000, how much of the $320,000 is the bank free to loan out?

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .