The fact that the healthy school lunch has a higher price than the current lunch means that it has a <u>higher economic cost.</u>
<h3>What is an economic cost?</h3><h3 />
An economic cost in this scenario, is the increased cost that comes with a commodity having greater perceived value.
A healthy school lunch will help a person stay healthy which is why it has more value than the current lunch. This is the reason for its higher price.
Find out more on economic cost at brainly.com/question/902188.
#SPJ1
Answer:
0.14% probability of a person guessing the right combination
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
The order in which the numbers are selected is important. For example, 1,3,2 is a different combination than 3,1,2. So we use the permutations formula to solve this question.
Permutations formula:
The number of possible permutations of x elements from a set of n elements is given by the following formula:

Desired outcomes:
One right combination, so 
Total outcomes:
10 numbers from a set of 3. So

What is the probability of a person guessing the right combination?

0.14% probability of a person guessing the right combination
Answer:
heheheheggfjdydvgeh hi jgeuhyuhf
C if im right because 40 - 190 is 150 and she worked 3 hours 50 50 50 = 150
There are 4 even numbers in your sample space - 2,10,30, and 36 out of 7 total numbers.
P(even) = 4/7.