Answer:
He earned $ 88 during his first week of work.
Step-by-step explanation:
Let x be the earning of Jason in his first week of work,
Also, his earning is increased by 25 % in the second week,
So, his earning in the second week of work = x + 25 % of x
According to the question,
In his second week he earned $110,
Hence, he earned $ 88 during his first week of work.