The percent error is by 12%
<span>The percent error is calculated by subracting the actual weight from the estimated weight and then dividing it by the actual value and multiplying it by 100% in absolute value(Which means to remove any negative sign) </span>
Answer:
63
Step-by-step explanation:
Multiply the numbers of choices:
7 * 9 = 63
The first one which is 252
Step-by-step explanation:
1 week has a total of 7 days
4 weeks (7, 14, 21, 28) 28 days
3 coffee sackets each day so 28x3=84
10 sackets in a pack 9 packs
£2.99x9=26.91
Noah spends £26.91
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