Which equation describes this relationship?

its the first one

Step-by-step explanation:

because you just leave the t alone and bring down the 5 and you get t=5g then since you have to pay 20 your taking away money and using it to pay that bill and therefor it makes it minus and your equation will be t=5g-20 hope this helps :)

The correct answer that would complete the given statement above would be option D. Adjusted balance method gives consumers the greatest advantage compared to the other calculating methods.  The adjusted balance method is an accounting or finance method wherein the costs are based on the amount or amounts owing at the end of the current time period once credits and payments are already posted.