Answer:
x = 9/25, y = 7/25, z = 4/25
Explanation:
step 1: solve for y in first equation to use substitution
y = -2x + 1
step 2: insert into second equation to eliminate y variable and work with two variables
3(-2x+1) + z = 1 (now distribute)
-6x + 3 + z = 1 (bring over the -3)
-6x + z = -2
step 3: now left with -6x + z = -2 and x + 4z = 1, so eliminate z
-6x + z = -2 (multiply by 4)
4(-6x + z = -2)
-24x + 4z = -8
-
x + 4z = 1 (brought down third equation)
-25x = -9
x = 9/25
then just plug in x into the third equation to solve for z, followed by plugging it into the first equation to solve for y. you should end with y = 7/25 and z = 4/25
Answer:
Honestly, I would join them
It will cause a change in the quantity demanded. There will be the same demand, but if the price goes up less people will buy the papayas.
According to rational consumer choice, the thing that will happen to the optimal quantity of consumption for a good if the price increases is that option c: it will increase.
<h3>What will occur if in response to a fall in its price a consumer buys more of a good?</h3>
The income effect is known to often take place if a reduction in the price of a good tends to increases consumer's real income.
This is known to often making them have the ability to buy more or to purchase all of the goods, so the quantity demanded is known to often increases.
Therefore, According to rational consumer choice, the thing that will happen to the optimal quantity of consumption for a good if the price increases is that option c: it will increase.
Learn more about consumer choice from
brainly.com/question/28018745
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