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Lerok [7]
3 years ago
9

Andrew is buying pencils, and he wants to buy fewer than 25. He plans to give 75% of the pencils to his students and save three

for himself. In words, what does Andrew want to be less than 25? What fraction can be used to represent 75%? Which inequality can be used to represent this situation?
Mathematics
2 answers:
sweet-ann [11.9K]3 years ago
4 0

Answer:

50%

Step-by-step explanation:

the will have 75minis 25

butalik [34]3 years ago
3 0

Answer:   seventy five percent of a number plus three. 3/4. (3x)/4+3<25

Step-by-step explanation:

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Answer:

B) 12

Step-by-step explanation:

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Answer:

Choice C

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8 0
3 years ago
Miguel created the ratio table below to show how he uses the money he earns at work. How much money will he save if he earns 120
loris [4]

Answer:

The money he will save if he earns $120.00 is <u> $90.00</u>.

Step-by-step explanation:

Given:

In the figure is the ratio of the savings and the earnings.

Now, to find out that how much savings will be if Miguel earns $120.00.

We need to get the percentage of the ratio of the earning and saving.

So, according to the table:

If he earns $10.00 then he saves $7.50.

\frac{7.50}{10}\times 100

=0.75\times 100

=75

So, if Miguel earns $10.00 he save the 75% of it.

If he earns $50.00 then he saves $37.50.

As we calculate the percentage as the above process then the saving is 75% of the earning.

And, if he earns  $150.00 and save $112.50 then it is also the 75% of the earning as mentioned above.

Now, to find the saving of the earning $120.00.

So, it will be 75% of the earning as we observe in the above case:

75% of $120.00

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Therefore, the money he will save if he earns $120.00 is <u> $90.00</u>.

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