Easy
10% of 200
20
10% of 170
170
30% of 210
63
24% of 300
72
25% 0f 100
25
25% of 400
100
15% of 700
105
12% of 150
18
50% of 80
40
40% of 250
100
35% of 240
84
39% of 700
273
90% of 180
162
60% of 200
120
55% of 600
360
68% of 25
17
50
20% of 390
78
65% of 280
182
64% of 320
204.8