Apool pass costs $30 for the first month and $15 each additional month.
construct an explicit rule in function notation to model the arithmetic sequence.
f(n) = (simplfy your answer)

find f(12)

  [ where  represents number of months]

Step-by-step explanation:

Pool pass cost for first month =$30

Pool pass cost after first month = $15 for each month

The total amount charged by the pool can be expressed as a function where represents the number of months.

This can be simplified by using distribution.

Take 15 as greatest common factor.

∴

For months we plugin 12 for in the function.

∴ Amount charged by pool for 12 months = $195

spinning a 1, 2, or 3. option d.

step-by-step explanation: when spinning a number graph up to 4, and aiming for any number less than 3, that automatically eliminates the number 4. now you have two numbers to spin on that are less than 3, but the number 3 is included in this question because it's no greater of an number than itself. i hope this you : )

what is the information provided?

step-by-step explanation: