4.99+2.5+.50+.50=7.49
-50 + 250 (-50) + 250 250 + (-50) 250 - 50 200
-250
-250
100 + 100 + 50 = 250
250
20 percent of 250 is equal to 50, therefore if you add 50 to 250 you get 300.
200 + 300 200 + 200 + 100
499 + 1 = 500
The correct answer would be "D".
3097
4x3=12 250-12=238 238/50=4.76
50% of 250 = 125 50% of 250 = 50% * 250 = 50%/100% * 250 = 1250/10 or 125