Jack bought 4 dozen eggs at $10 per dozen. 6 were broken. what percent of his money goes to waste

What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?

To finance her community college education, sarah takes out a loan for $2900. after a year sarah decides to pay off the interest, which is 4% of $2900. how much will she pay

The bolo cavern outside of vandalia is 421 ft below sea level. a little more than75 miles away. mt owens is 7295 feet above sea level. what is the difference in elevation between the bolo cavern and mt owens?