Sara had some buns she sold 5/9 of them, if she has 128 buns left. How many bums did she have at first?
2 answers:
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Answer:
-320000
Step-by-step explanation:
Given
Lost Land = 80,000 acres yearly
Duration 4 years
Required
The total change
Represent the total change with y;
y is calculated as thus;
<em>Hence, a total of 320000 acres were lost during the period</em>