Answer:
[ where
is 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 



∴ Amount charged by pool for 12 months = $195
Answer:
56,691.00 which would be 21 payments at 4.1 % compounded quarterly.
84 months in 7 years
÷ 4
= 21
21
×4.1 =
26,691 +
31,000 =
56,691
Answer:
43740
Step-by-step explanation:
its an exponential factor of 3 just multiply each answer by 3 to get the next one up
Every function is a relation because the numbers have relationships but not every relation is a function because for it to be a function there has to be one y fo every x if any x(input) has more than one y(output) it's not a function
Answer:
A two story home might use translation to have both floors identical and most homes have windows of the same size and shape so they might also use translation. Sometimes buildings use reflection to make rooms opposite each other the same.
Step-by-step explanation: