Question

Four pens cost $2 work out the cost of :

A) 1 pen
B) 3 pens
C) 10 pens

The cost of two cups of coffee is $3 work out the cost of :

A) 1 cup of coffee
B) 5 cups of coffee
C) 7 cups of coffee

Answer 1

Answer:

4pens cost=$2

A)1pen cost=$2/4=$0.5

B)3pens cost=3×$0.5=$1.5

C)10pens cost=10×$0.5=$5