The amount he had to pay if he have to purchase a laptop today that is the same value as the one he saw in the ad is $ 390.24.
Given that:-
Price of the laptop after 1 year = $ 400.
Inflation rate = 2.5 %
We have to find the amount he had to pay if he have to purchase a laptop today that is the same value as the one he saw in the ad.
Let the price he had to pay be x.
Hence, we can write,
x + (x*(2.5)*1)/100 = 400
x(1 + 1/40) = 400
x(41/40) = 400
x = 400*40/41 = $ 16000/41 = $ 390.24.
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Answer: 48 model cars
Step-by-step explanation: 1. You know that the ratio of the number of model cars that Jim owns to the number of model cars Terrence owns is 4:3.
2. Let's call the number of model cars that Jim owns is , therefore, you can solve the exercise as following:
3. Therefore, Jims owns 48 model cars.
Answer:
Susan is willing to spend $630.
Step-by-step explanation:
You want to find out 35% of her salary.
First, you need to convert the percentage to a decimal.
35% = 0.35
To find out the maximum amount Susan is willing to pay, we need to multiply 0.35 (35%) by her salary ($1800)
0.35 x 1800 = $630
Right change flip it's simple
Common factors of 60 and 126 are:
1, 2, 3, 6
Hope this helps
