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Kazeer [188]
3 years ago
9

Hey guys can u tell me if the top is correct if its not can u show me step by step what to do and what the answer will be and ca

n u guys tell me what explanation I should write in the bottem

Mathematics
1 answer:
ASHA 777 [7]3 years ago
6 0
You have the right idea and you are close to the correct answer. However that's not what your teacher is looking for in terms of steps.

The starting inequality is b + 8 \ge 20
She starts off selling 8 buckets. Then she sells b more to get a total of b+8
This total must be 20 or larger which is why I set b+8 greater than or equal to 20

Solve for b by subtracting 8 from both sides

b + 8 \ge 20

b + 8-8 \ge 20-8

b \ge 12

So she needs to sell at least 12 more buckets to reach her goal

If you graphed this on a number line, then you would draw a closed circle at 12. Then shade to the right of the close circle. 
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