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Calculating percentage profit is a fundamental concept in GCSE Maths that involves determining the profit made on an investment relative to its original cost. To find the percentage profit, one must first ascertain the profit amount, which is derived by subtracting the initial cost from the final selling price. Once the profit is established, it is then divided by the original cost and multiplied by 100 to convert it into a percentage. This mathematical process not only aids in understanding financial transactions but also enhances critical thinking skills necessary for various real-world applications.
First, we need to calculate the total amount Nina pays for the car.
Deposit: \$1500
Monthly payments: 36 \times \$450 = \$16200
Total amount Nina pays: \$1500 + \$16200 = \$17700
Now we can calculate Joshua’s profit:
Profit = Total amount Nina pays – Cost of the car
Profit =\$17700 - \$12500 = \$5200
To find the percentage profit, we use the formula:
Percentage Profit = (Profit / Cost of the car) * 100
Percentage Profit =(\frac{5200}{12500}) \times 100
Percentage Profit =0.416 \times 100 = 41.6\%
For students seeking additional support in mastering this concept, an online maths tutor for GCSE can provide tailored guidance and resources. These tutors can offer personalised lessons that break down the steps involved in calculating percentage profit, ensuring that students grasp the underlying principles. By utilising interactive tools and practice problems, an online tutor can help reinforce the learning process, making it easier for students to apply these skills in their examinations and everyday financial decisions.
Understanding how to calculate percentage profit is essential not only for academic success but also for practical financial literacy. Mastery of this topic equips students with the ability to analyse business scenarios, assess investment opportunities, and make informed decisions regarding their finances. As they progress through their studies, students will find that a solid grasp of percentage calculations will serve them well in various mathematical contexts, thereby enhancing their overall competence in the subject.
