Me. shaw needs 27 markers. he can buy them in packs of 10 markers or as single markers. what are all the different ways mr. shaw can buy the markers? find a pattern to solve.

Guys i really need or i have to stay late up night

Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?

If the tip varies directly with the number of guest which equation represents between the tip,t, and the number of guest,g?