If the total amount of a loan, $21,000 is paid off in 4 years with an interest rate of 4.55%, compounded monthly, what was the principle rounded to the nearest cent?
Provide only a numerical value for your answer (For example, if your amount came to
$5,704.97, then you would type in 5704.97 as your answer).

Plot a point at the y-intercept of the following function on the provided graph. 3y=-5x+7 20 points

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.

Analyze the diagram below and complete the instructions that follow. how to find tan