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cluponka [151]
3 years ago
15

Blake has b baseball cards. His aunt gave him more cards, increasing his total number of cards by 25%. Which expression represen

ts Blake’s total number of cards now
Mathematics
1 answer:
Naily [24]3 years ago
6 0

Answer:

Blake's total number of cards now:  1.25b

Step-by-step explanation:

Total number of cards now would be equal to 25% increase from b.

<em>This means we INCREASE b by 25% OF b.</em>

<em />

What is 25% of b???

\frac{25}{100}*b\\=0.25b

Now we need to ADD this to original amount, b.

So,   b+0.25b=1.25b

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