Ez math Quiz

Question Number 1 35.5+115.78 A. 156 B. 161.48 C. 150.83 D. 151.28 E. 151.88 Question Number 2 50-51 A. 0 B. -1 C. -11 D. -51 E. 100 Question Number 3 Simplify a+1*y A. 1a*y B. A*y+1 C. A+y*1 D. 0 E. Sht Question Number 4 1591 squared A. 3182 B. 1591 C. 3000 D. 2531281 E. 2565334 Question Number 5 (50+1*2-3+1)2 A. 50 B. 55 C. 100 D. 200 E. 350 Question Number 6 (50+1*2-3+1)2 A. 50 B. 55 C. 100 D. 200 E. 350