You are running a fuel economy study. One of the cars you find is blue. It can travel 30 1/2 miles on 1

1/4 gallons of gasoline. Another car is red. It can travel 28

4/5 miles on

4/5 gallon of gasoline. What is the unit rate for miles per gallon for each car? Which car could travel the greater distance on 1 gallon of gasoline? Please answer both if you are going to answer at all thx

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.