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Mariulka [41]
2 years ago
5

What is the main advantage of using money instead of bartering? A. Many more people today use money than bartering to get goods

and ervices. B. Not all countries use the same types of money in their economies C. Money comes in different values to ay for goods and services D. people do not have to have a good or a service that another person wants
Mathematics
2 answers:
sladkih [1.3K]2 years ago
7 0
Yes, I agree! The answer is D!
alekssr [168]2 years ago
6 0

D. people do not have to have a good or service that another person wants

Reason: Money gives people a universal unit of value. For example, If I needed a toothbrush and I have a pair of scissors, In order for me to get a tooth brush is to trade my scissors with someone else who has a tooth brush and wants scissors. As you can see, this isn't practical. If I had money, I will only need to find someone who has a tooth brush.

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use this information for items 1-3. Aaron has $65 to rent a bike in the city . It costs $15 per hour to rent a bike. The additio
marissa [1.9K]

Answer:

<h2>You will ride for 4 hrs 8min</h2>

Step-by-step explanation:

What we are expected to solve for that the problem did not expressly state is most likely the number of hours that you could ride for an amount of $65.

firstly we need to model the inequality (equation) for this scenario.

the constant fee= $3 additional fee for helmet

3+15n\leq 65\\\\

We can now solve for n since the above inequality satisfies the condition presented in the problem statement.

 3+15n\leq 65\\\\15n\leq65-3\\\\ 15n\leq 62

Divide both sides by 15 to find n

n\leq 62/15\\\\n\leq 4hrs -8min

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Step-by-step explanation

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