Question

Q1,2,3,4,5,6,7,8,9,10,,11

Answer 1

Answer:

Step-by-step explanation:

question 1: a)32/84=8/21  b)150/30=5/1

question 2:a)30/100 x 2500=750g b)60/100 x 60=36

question 3:let the cost of 9 bananas be x

                 12/50=9/p

                 75/2=p

question 4: let the unknown quantities be y

                  a)12y/100= 480

                  y=4000

                  b)65y/100=130

                  y=200