It takes Chance 16 hours to rake the front lawn while his brother, Omar, can rake the lawn in 12 hours. How long will it take them to take the lawn working together?

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

Describe a situation that you could represent with the inequality x< 17

This graph shows a portion of an odd function. use the graph to complete the table of values. x f(x) −2 −3 −4 −6 im sorry i cant get the graph up