Answer:
56 trees will make 10000 newspapers.
Step-by-step explanation:
Given:
One tree makes approximately 230 newspapers.
Now, for estimating how many newspapers will be made with 56 trees.
By multiplying trees with newspapers we get,
.
And, rounding to one significant number (1 S.F.) is .
Therefore, 56 trees will make 10000 newspapers.
Answer: The answer is 12,880 newspapers
Step one : given that
1 tree produces 230 news papers
56 tree will produce X newspapers
Step: cross multiplying to get the value of x
X= 56*230
X=12,880
y = -2x - 2
y = Mx + c
4 = -2(-3)+ c
4 =6+ c
c = -2
FIVE
34% per set
3x + 8 ≤ 24
Three times a number
3x
increased by 8
+ 8
no more than 24
≤ 24
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Altogether