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Nikolay [14]
3 years ago
15

Henry spent 7 6/9 hours working on his reading and math homework.If he spent 6 7/8 on his reading homework,how much time did he

spend on his math homework?
Mathematics
1 answer:
jeyben [28]3 years ago
6 0
GCM of 8 and 9 is 72

6/9 = 64/72
7/8 = 63/72


1 1/72
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A car seller buys a car from a manufacturer for $10,000. He increases the cost by 5 percent. What is the markup amount?
torisob [31]
We know that:

The markup is the price added to the cost price of goods...

To find the markup, we must multiply the percent increase by the original price (before markup).

So:

10,000 x 5% (or 0.05) = ?

10,000 (You do not have to follow my way of multiplying, do what is comfortable for u)
x       5 (Ignore the decimals then we move it after we get the answer) 
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50,000 move the decimal back 2 places so it is 500

The final answer is:

The markup amount is $500...




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