Let's rewrite the mixed number as a fractions:

Therefore, the total length will be:
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Answer:
17
Step-by-step explanation:
2x2=4 4-7=3 3x3=21 21-4=17
5 rows of 14 chairs
7 rows of 10 chairs
Or
14 rows of 5 chairs
10 rows of 7 chairs
Answer:
ABOUT 13 PERCENT
Step-by-step explanation:
I AM NOT CERTAIN BUT I GOT IT BY:
NEW PRICE - OLD PRICE divided by OLD PRICE X 100