The everyday price of a case of bottle water is $4.95. This week Food Lion is advertising 35% off. What is the sales price of a case of water?

What is the lcm of 16 and 40 ? 24 and 40 ?

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.

What is the gcf of 20c^3-5c^4+30c^6