Answer:
54% of 125 is 67.5
52% of 200 is 104
50% of 124 is 62
Step-by-step explanation:
Set up an equation:
Variable x = 54% of 125
54/100 = x/125
Cross multiply:
54 × 125 = 100 × x
6750 = 100x
Divide both sides by 100:
67.5 = x
Set up an equation:
Variable y = percent of 200 is 104
y/100 = 104/200
y × 200 = 100 × 104
200y = 10400
y = 52
Set up an equation:
Variable z = percent of 124 is 62
z/100 = 62/124
z × 124 = 100 × 62
124z = 6200
z = 50
