Question

The cost of 10 oranges is $1.00. What is the cost of 5 dozen oranges?

Answer 1

`5` dozen oranges will cost `$6.00`.

Explanation:

If `10` oranges cost `$1.00`, then `60` oranges (`5` dozen is `5xx12=60`) will cost:

`x=1xx6`

`:.x=6`