Question

1.profit = ____
2.percentage increase _____
3.find the value of y in y:8=13:104 _____​

Answer 1

Answer:

1.profit=Selling Price – Cost Price

2. percentage increase=Increased value-Original value

________________________x100

Orignal value

3.Find the value of y in y:8=13:104=

y:8:13:104

9x13\104=y

y=1