Please help your girl out I’m struggling):

Perimeter: 56m

Area: 137

Step-by-step explanation:

Perimeter:

Perimeter is the addition of all the sides of a figure

The top square has 3 sides showing, all equaling 5, thus the total of those sides are 15

then the rectangle has 4 sides showing, the sides on the left and right are both 7, so together they equal 14

after that there is the top and bottom of the rectangle, the top minus the square part is 11, the bottom part you have to add the square part back so it would be 11 + 5 = 16 , so then you have to add 11 + 16 = 27

Then add all parts together, 15 + 14 + 27 = 56m

Area:

Area is the amount of space inside the shape

A = lw

For the square the area would be 5 * 5 = 25

Then for the rectangle the area would be 7 *16 = 112

Finally you have to add everything together 25 + 112 = 137

3x + 4y -25 =0 represents the amount of change sianna should recieve

answer: its the third option.

step-by-step explanation:

i just took the test.