Also, we will collectively call the minimum and maximum points of a function the extrema of the function. So, relative extrema will refer to the relative minimums and maximums while absolute extrema refer to the absolute minimums and maximums.
Cost. More and more advisors are offering this type of service with a monthly retainer. Often they will charge $500-$2,000 upfront for the initial planning phase and then charge a monthly fee of $50 â $300 per month depending on the complexity of your financial needs.
The cost of the loan (finance charge) may range from $10 to $30 for every $100 borrowed. A typical two-week payday loan with a $15 per $100 fee equates to an annual percentage rate (APR) of almost 400%. By comparison, APRs on credit cards can range from about 12 percent to 30 percent.