How many bit strings (strings of 0's and 1's are there of length 7 that have more 0's than 1's?

Explain how to graph a scatterplot and its regression line using a regression calculator.

What is the equation of the line graphed?

Hilary decided to purchase 3 points in order to lower her interest rate on her $140,000 mortgage. how much additional money does she need to bring to closing? a. $4200 b. $4000 c. $6 d. $400