In a certain card game for every 4 blue cards they are 3 yellow cards. there are a total of 84 blue and yellow cards in the game. how many blue cards are in the game ?

Bruce is getting materials for a chemistry experiment his teacher gives him a container that has 0.25 liter of liquid in it.bruce need to use 0.4 of this liquid for the experiment. how much liquid will bruce use?

Why is studying fractions important

George is putting trim around his rectangular deck, including the gate. he will need 44 feet of trim to do the entire deck. if the deck is 13 feet long, how wide is the deck?