How many total hours did an employee work if she paid $400 at $10 per hour for two weeks?

She worked 40 total hours.

Step-by-step explanation:

If she is payed $10 an hour, and made $400 dollars, than simply divide 400 by 10 to find how many hours she worked.

400/10 = 40

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2

range is infinite on both x and y axis positive and negative

step-by-step explanation: