Answer:
The answer is: B) People face trade-offs
Explanation:
A trade-off happens when you have to balance two (or three in this case) opposing situations.
Rina has to decide how to divide the time she can spend training. If she chooses to do one activity, she can´t do the other. So she has to balance the time spent on each activity, probably depending on which sport she needs to train the most.
Answer:
Demand curve will shift to the right, the prices will increase.
Explanation:
An increase in the income of the consumer of will cause the demand curve of the consumer to shift to the right. This rightward shift in the demand curve will cause the demand curve to intersect the supply curve at a higher point.
As a result, the equilibrium price level and the equilibrium quantity will increase. A decline in the income, on the other hand, will cause both quantity and price to decline because of a leftward shift in the demand curve.
Originally,
Let x = the balance in the first account.
Let y = the balance in the second account.
The total amount in the two accounts is $9,000, therefore
x + y = 9000 (1)
Zack withdraws 10% of x and 60% of y for a total of $2,175.
Therefore
0.1x + 0.6y = 2175
or
x + 6y = 21750 (2)
Subtract (1) from (2).
x + 6y - (x + y) = 21750 - 9000
5y = 12750
y = 2550
From (1), obtain
x = 9000 - 2550 = 6450
The balance in the first account is
0.9*x = 0.9*6450 = $5,805
The remaining balance in the second account is
0.4*y = 0.4*2550 = $1,020
Answer:
The balance in the first account is $5,805
The balance in the second account is $1,020
Answer:
The main functions of the ECA include the study of problems of the economic and social development of the African countries, the promotion of the economic development of the African states, and the strengthening of their economic relations both with one another and with other countries.