A) DVD D
B) DVD A
C) DVD C
D) DVD B

A) 50% of 400 = 200
B) 10% of 400 = 40 so 2 x 40 =80

A) 4/5 of 200 = 160
B) 10% of 110 = 11 so 8 x 11 =88

A) 1% of 295 = 29.5 so 29.5 x 52 = 1495
B) 1/2 of 300 = 150

A) 10% of 40 = 4 so 3x4 =12
B) 50% of 42 = 21

A) 10% of 90 = 9 so 8x9=72
B) 100% of 90 =90

A) 10% of 210 = 21 so 4x21 = 84
B) 50% of 220 = 110

A) about 10%
B) about 50%
C) about 26.9%

A) 50% of $800 = $400
B) 10% of $5000 = $500
C) 60% of $850 = $510