kavitha wanted to buy a laptop she saved 1/3 of the cost of the laptop in the first month in the second month she saved the remaining $525 in the third month how much did the laptop cost
Answers
Answered by
1
Answer:
Step-by-step explanation:
Define x:
Let the cost of the laptop be x
First month = 1/3 x
Second month = 1/3 x - 125
third month = 525
Solve x:
1/3 x + 1/3 x - 125 + 525 = x
2/3 x + 400 = x
1/3 x = 400
x = 400 x 3
x = $1200
Answer: The laptop cost $1200
Answered by
0
Answer:
$787.5
Step-by-step explanation:
2/3 = $525
1/3 = 525÷2 = 262.5
1/3 = 262.5
3/3 = 1/3 x 3 = 787.5
total cost of laptop = $ 787.5.
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