So first you know that if a is apple pies and b is blueberry that
$460=11a+13b in terms of price and you also know that the number
a+b=38
I solved that for either a or b (I chose a)
So
A=38-b
Them I plugged it in to the money equation to solve for b
460=11(38-b)+13b
460=418-11b+13b
460=418+2b
42=2b
B=21
Therefore you can do 38(total pies)-21(what b equals) to find the apple pies which would be 17 so a=17
Therefore the answer is B (17 apple and 21 blueberry)
Even though the Phillips curve is an empirical model has historically shown that the rate of unemployment and the rate inflation is inversely proportional, this is only observed in the short-run. In a graph, this is shown as non-linear.
The Long-run Phillips curve, on the other hand, is linear. This means that there's no constant trade-off with regard to inflation & unemployment.
Answer:
A. a growing industrial economy
D. a focus on agricultural activity
Explanation:
The economies of developing countries are characterized by;
a growing industrial economy
a focus on agricultural activity
Try and pay attention in class and maybe you will know the answer
Answer:
d) (ii) and (iv) only
Explanation:
A price ceiling is usually set by the government or an agency of the government. A price ceiling limits how high producers can sell their product. It sets the maximum price that can be charged for a good or service.
For a price ceiling to be effective, price has to be set below equilibrium price.
Because price is less than equilibrium price, the profits of producers would fall and producers would reduce supply. This would lead to an excess of demand over supply. This is known as a shortage.
I hope my answer helps you
