Explanation:
To find the ratio of the payment for gas to the payment for electricity, we can use the following formula:
(Payment for gas) : (Payment for electricity) = (Gas payment) : (Electricity payment)
We know that the total bill was $55 and the payment for electricity was $30.
So, the payment for gas would be: $55 - $30 = $25
Therefore, the ratio of the payment for gas to the payment for electricity is:
($25) : ($30) = 25 : 30
You can simplify this ratio to 5:6 or you can write it as 25:30