Answer:
B
Step-by-step explanation:
$30 is your startup fee. You automatically pay that to join. When is is also $4 per month, you pay that much times however many months there are.
Answer:
<em>here two links for your answer. https://quizlet.com/325167814/financial-math-flash-cards/ https://quizlet.com/475135130/financial-math-e2020-flash-cards $2.5</em>
<em></em>
<em>Step-by-step explanation:</em>
<em></em>
<em>The art museum charges a one-time fee of $8.25 plus $2.25 per month.</em>
<em></em>
<em>So, the cost function for membership for x months in the art museum f(x) = 8.25 + 2.25x .............. (1)</em>
<em></em>
<em>Again, the science museum charges a one-time fee of $10.75 plus $3.5 per month.</em>
<em></em>
<em>Hence, the cost function for membership for x months in the science museum g(x) = 10.75 + 3.5x ........... (2)</em>
<em></em>
<em>So, from both the equations it is clear that for only joining the monthly charges are zero.</em>
<em></em>
<em>So, f(0) = 8.25 and g(0) = 10.75.</em>
<em></em>
<em>Therefore, Barrett will save by joining the art museum instead of the science museum by $(10.75 - 8.25) = $2.5. (Answer)</em>
<em></em>
Step-by-step explanation:
Answer:
January
Step-by-step explanation:
A counterexample is something that proves the statement false.
January is a month that starts with J that is not a summer month.
That proves the statement false
Answer:
The mean number of customers that will arrive in a five-minute period is 2.
Step-by-step explanation:
a. What is the mean or expected number of customers that will arrive in a five-minute period
For one minute, the mean is of 0.4 customers.
So, using proportions, for 5 minutes, the mean is of 5*0.4 = 2 customers.
The mean number of customers that will arrive in a five-minute period is 2.
