Solve the percentage in each of the following problems. Upload an image/s showing your solutions.
1. What is 5% of 80?
2. What is 30% of 250?
3. What is 50% of 1 440?
4. What is 25% of 350?
5. What is 15% of 40?
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Solve the percentage in each of the following problems. Upload an image/s showing your solutions.
1. What is 5% of 80?
2. What is 30% of 250?
3. What is 50% of 1 440?
4. What is 25% of 350?
5. What is 15% of 40?
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Answer:
1. 4 is 5% of 80
2. 75 is 30% of 250
3. 720 is 50% of 1 440
4. 87.5 is 25% of 350
5. 6 is 15% of 40
Step-by-step explanation:
1. What is 5% of 80?
Y is 5% of 80
Equation: Y = P% × X
Solving our equation for Y
Y = P% × X
Y = 5% × 80
Converting percent to decimal:
p = 5%÷100 = 0.05
Y = 0.05 × 80
Y = 4
2. What is 30% of 250?
Y is 30% of 250
Equation: Y = P% × X
Solving our equation for Y
Y = P% × X
Y = 30% × 250
Converting percent to decimal:
p = 30%÷100 = 0.3
Y = 0.3 × 250
Y = 75
3. What is 50% of 1440?
Y is 50% of 1440
Equation: Y = P% × X
Solving our equation for Y
Y = P% × X
Y = 50% × 1440
Converting percent to decimal:
p = 50%÷100 = 0.5
Y = 0.5 × 1440
Y = 720
4. What is 25% of 350?
Y is 25% of 350
Equation: Y = P% × X
Solving our equation for Y
Y = P% × X
Y = 25% × 350
Converting percent to decimal:
p = 25%÷100 = 0.25
Y = 0.25 × 350
Y = 87.5
5. What is 15% of 40?
Y is 15% of 40
Equation: Y = P% × X
Solving our equation for Y
Y = P% × X
Y = 15% × 40
Converting percent to decimal:
p = 15%÷100 = 0.15
Y = 0.15 × 40
Y = 6