Can someone show the work and i'll give a brainliest?

After one year, a worker's salary is increased by 6.2%, which means in the first year one can be paid $29000, and in the next, 1.062*29000=$30798.

You can eliminate C and D, since both those graphs show that the starting salary is $5000.

You can also eliminate B because after the first year, the graph suggests a worker gets paid around $45000.

So the answer must be A.

Iknow one of the answers is a and maybe b but not 100% sure about b