Let’s solve each word problem one by one and match them to the correct answer from the list.
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Problem 1:
> Mr. Wilson paid $45 for honey. This amount includes a tax of 8%. What was the cost of the honey before tax?
✔ Solution:
Let the original cost (before tax) be
x.
With 8% tax, total paid = x + 0.08x = 1.08x
We know 1.08x = 45
→ x = 45 / 1.08 =
41.67
✔ Match: 41.67 → Answer C
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Problem 2:
> After shopping in a vegetable store, Mr. Harris pays a bill before tax that is $23.50. The vegetable tax rate is 5%. How much was the total bill, including tax?
✔ Solution:
Tax = 5% of 23.50 = 0.05 × 23.50 = 1.175
Total = 23.50 + 1.175 =
24.675 ≈ 24.68
✔ Match: 24.68 → Answer D
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Problem 3:
> An electronics salesman wants to earn $4,000 in November. He receives a base salary of $600 per month as well as a 10% commission on all sales in that month. How much merchandise does he have to sell to earn the amount of money he wants?
✔ Solution:
Let sales =
x
Commission = 10% of x = 0.10x
Total earnings = base + commission = 600 + 0.10x
Set equal to 4000:
600 + 0.10x = 4000
→ 0.10x = 3400
→ x = 3400 / 0.10 =
34,000
✔ Match: 34,000 → Answer A
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Problem 4:
> At a toothpaste shop, 200 tubes were sold in August. The manager is hoping to boost sales 50% in September. How many toothpaste tubes must the sales team sell in September to reach this goal?
✔ Solution:
50% increase on 200 = 0.50 × 200 = 100
So, new target = 200 + 100 =
300
✔ Match: 300 → Answer E
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Problem 5:
> Mr. Martin paid $16.14 for a star fish. This amount includes a tax of 6%. What was the price of the star fish before tax?
✔ Solution:
Let original price =
x
Total with 6% tax = 1.06x = 16.14
→ x = 16.14 / 1.06 =
15.23
✔ Match: 15.23 → Answer B
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Problem 6:
> Mr. Anderson paid $19.18 for a CD cover. This amount includes a tax of 3%. What was the cost of the CD cover before tax?
✔ Solution:
Let original cost =
x
Total with 3% tax = 1.03x = 19.18
→ x = 19.18 / 1.03 =
18.62
✔ Match: 18.62 → Answer F
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✔ Final Matching:
1. →
C (41.67)
2. →
D (24.68)
3. →
A (34,000)
4. →
E (300)
5. →
B (15.23)
6. →
F (18.62)
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📌
Answer Key:
1. C
2. D
3. A
4. E
5. B
6. F
Let me know if you’d like a printable version or step-by-step worksheet!
Parent Tip: Review the logic above to help your child master the concept of commission worksheet.