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3 years ago

15

Peter is saving money to buy new earbuds. The earbuds cost $200, but he has saved only 45% so far. How much more money does Pete

r need to save to buy the earbuds?

1 answer:

agasfer [191]3 years ago

4 0

The Answer Is 90

Write 45% as 45100.

45100 of 200 = 45100 × 200.

Therefore, the answer is 90. If you are using a calculator, simply enter 45÷100×200 which will give you 90 as the answer.

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Answer:

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∴ Number of students who travelled by bus = 237 − 5 = 232

Presuming the buses to have the same capacity, and knowing that there were four buses, the number of students in each bus can be expressed as:

x =232 ÷4

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