4 years ago

Salim wants to purchase tickets from a vendor

Mathematics

1 answer:

Andreas93 [3]4 years ago

3 0

Answer:

Step-by-step explanation:

In the equation it states there is a one-time fee charge so we would add this when writing it in an expression. Since the expressions is: T = 15n + 12; and the only number being added is 12, we can assume the number 12 represents the service fee cost.

You might be interested in

A classic counting problem is to determine the number of different ways that the letters of "generally""generally" can be arrang

soldier1979 [14.2K]

The word generally can be arranged more than 5 times.

6 0

3 years ago

Suppose that the cost of drilling x feet for an oil well is C=f(x) dollars. a) What are the units of f'(x)? b) In practical term

antiseptic1488 [7]

A. The term "units" refers to the measurements in the original question or problem. When looking at the question, the units we are measuring are dollars/feet.
B. In this case, the f'(x) means we are looking for the cost (in dollars) to drill the next foot down.
C. Since the cost increases the more feet we drill down, the sign of f'(x) is positive.

6 0

3 years ago

The graph below shows a proportional relationship between yyy and xxx.

Elena-2011 [213]

Answer:

$k = 40$