PLEASE IF IT'S A GOOD ANSWER I WILL GIVE BRAINLIEST I PROMISE Megan’s room was remodeled. The new area of the room is 175% of the previous area. Only the length of the room changed. Square of side four meter. Rectangle is drawn adjacent to it with a width of x.

Part A

Which expression represents the new area of Megan’s room?

4x

x + 4

4(4 + x)

6(4 + x)

Part B

By how many square meters has the area of Megan’s room increased? Enter the number in the box.