Your biweekly gross pay is $3,040 and the following deductions are taken from your biweekly gross pay: federal tax: $700; state tax: $91.18; social security: $152; health plan: $45; life insurance: $8.50. calculate your biweekly net pay. calculate the percentage of deductions that are taken out of your gross pay. round the percentage to the nearest tenth. show all work.

Deductions: 700. + 91.18 + 152.+ 45.+ 8.50 = 996.68
Net pay = gross pay - deductions
Net pay:  3040.00-996.68 = 2043.32

Percentage of deductions:
996.68/3040.00 * 100 = 32.8%

(there are two photo attachments. if you are viewing on the mobile app, view it on the website to see both photos.)

for these questions, i assumed the figure had some symmetric properties.

for the perimeter, see figure 1 attached.
perimeter is around 53.65 cm.



for the difference of the shaded area of a and the sum of the shaded areas of b and c, refer to figure 2 attached.

we first took one side of the square, rotated it until it touched the intersection as shown. this formed both a triangle and a sector of a circle.

we used formulas for those, and then, since it is symmetric (if you do the same thing, you'd get the same result), we found that 

   

then we determined new regions d and e so that we can use subtraction to determine the area of a.

   

the sum of the shades ares of b and c

   

difference between shaded area of a and b+c:

   

22.72 cm²

(i think actual answer without using 3.14 for pi is around 22.796 cm²)