Fred invests $11,681 into an account that yields 4.71% interest annually. How much interest will Fred have earned after 27 years?
Round answers to the nearest cent (2 decimal places),

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?

To convert celsius temperatures to fahrenheit, you can use the expression (c + 32). tom says that another way to write this expression is c + 32. what error did tom make?

The slope of the line whose equation is 2x - 1 = 0 is