Cant see the picture very well
So the full equation would be
4(3)+3 and 1(3)+4(3)
12+3 and 3+12
15 and 15
So your answer is 15 for both problems
Hope this helped. Have a great day!
The Greatest Common Factor of 16, 100 is 4.
Normally 8% is deducted as social security tax.
So,
8% of 835 = 8/100 x 835
= $56.36 (approx.)