learning task 1 express express each ratio of the first quantity to the second quantity and reduce it to its simple form write your answer on the blank. 1) 5 spins to 20 balls. 2) 5 balloons to 7 sticks. 3) 3rooms to 45 tables. 4) 7 boys to 21 girls 5) 30 blue bags to 45 red bags​