-$1240/4 months= -$310/month
ANSWER:
24/5
STEP-BY-STEP EXPLANATION:
We have the following geometric sequence:

To know the following term, we must know the common ratio, like this:

Therefore, the following term should be:
Well the answer is 43.86, but if it is asking for an estimate you’d prolly round to either 40 or 45. hope this helps