You are saving money for a new bicycle, which costs $85.99. So far you have saved $47.52. How much mor do you need before you can purchase the new bicycle? ​

What is the length of bc ? enter your answer in the box.bc =

How do the graphs of y = 1/x and y=5/x+6 compare?

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?