Matthew goes hiking every 12 days and swimming every six days he did both kinds of exercise today how many days from now will you go both hiking and swimming again

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

Set up and solve a proportion for the following application problem. if 55 pounds of grass seed cover 404 square feet, how many pounds are needed for 7272 square feet?

Which is the focus of a parabola with equation y2=4x