Dee is an accomplished actress and a homeowner who pays a landscaper to maintain her lawn rather than do it herself. dee has determined that she can earn more in the hour it would take her to work on her lawn than she must pay her landscaper. this scenario is an example of which principle of economics?

a. trade can make everyone better off.
b. markets are usually a good way to organize economic activity.
c. governments can sometimes improve market outcomes.
d. prices rise when the government prints too much money.

This scenario is an example of the principle of economics that says trade can make everyone better off.

Explanation:

Devising the financial value of time and activities is critical when it comes to financial management. It is preferable to an activity only if it is worth the time that is being allotted to it. It the same time can be spent on something that would fetch more returns, continuing to do the same activity is worthless.

$527.7.if the following was the question  $527.7 is the answer.students who are trying to raise funds have an agreement with a local pizza chain. the chain has agreed to sell them pizzas at a discount, which the students can then resell to families in the local community for a profit. it is expected that of the 500 families in the community, at most 70% will buy pizza. based on a survey of their personal preferences, the students believe that they should order no more than 120 cheese pizzas, no more than 150 pepperoni pizzas, and no more than 100 vegetarian pizzas. they also want to make sure that at least 20% of the total pizzas are cheese and at least 50% of the pizzas are pepperoni. they make a profit of $1.45, $1.75, and $1.98, respectively, for each cheese, pepperoni, and vegetarian pizza they resell. how many pizzas of each type should they buy?

What's the rest of the problem? lol