In 1991, 18.6% of the world population was undernourished. In 2015, 10.9% of the population was undernourished. What was the average percentage change per year?
Assuming the rate continues, what is the percentage of the population that is undernourished this year?
Determine an equation to represent this scenario.
Assuming this rate continues, when will there be no undernourished people in the world? Do you think this is actually possible?
What decisions at local, country and world level could be driving this change?

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step-by-step explanation:

x^(1/6) · x^(1/6) · x^(1/6)   ·x^(1/6) = x^(4/6)   since we add the exponents

4/6 can be simplified to 2/3

the simplified form is x^(2/3)

answer: hey there,

the answer you are looking for is a..

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answer: the price of one pound cabbage = $ 0.8

the point (10,8) represents that the cost of 10 pounds cabbage is $ 8

step-by-step explanation:

since, here is a proportional relation between the number of pounds of cabbage (x) and the price in dollars (y).

therefore, we can write,

⇒ y = k x

where k is the constant of proportionality.

now, point (5,4) is in the line.

thus, it will satisfies the above equation of line.

⇒ 4 = 5 k

⇒ k = 0.8

thus, the equation of the line is,

y = 0.8 x

a) for x = 1,

y = 0.8

therefore, the cost of one pound of cabbage is 0.8 dollars.

b) in the below graph (10,8) represents that the cost of 10 pounds of cabbage is 8 dollars.

5 pm

step-by-step explanation: