If the price of the fuel used by Starc is x dollars, then he can travel a distance of 1000 - 50x miles. What range of prices ensures that he travels at least 600 miles? Please hel. I have to get his done soon and nobody answer my other question.

What are the steps to solving the inequality 3b + 8 ≥ 14?

Which shows the correct substitution of the values a, b and c from the equation 1=-2x+3x^2+1

Randy and trey take turns cleaning offices on the weekends. it takes randy at most 4 hours to clean the offices. it takes trey at most 6 hours to clean the offices. what is the greatest amount of time it would take them to clean the offices together? 2.4 hours 2.5 hours