A bathroom tiling design requires 2 patterned tiles for
every 9 plain tiles.
Tilly needs 275 tiles to cover
her bathroom. How many of
each type should she buy?

Samantha swam upstream for some distance in one hour. she then swam downstream the same river for the same distance in only 12 minutes. if the river flows at 4 mph, how fast can samantha swim in still water?

What is the inverse of the function f(x)=4x+8

Which value of c would make he following expression completely factored? 8x+cy