The function C(x) = 17.5.0 - 10 represents the cost (in dollars) of buying a tickets to the orchestra with a $10 coupon a How much does it cost to buy 5 tickets? It costs S to buy 5 tickets. b. How many tickets can you buy with $130? You can buy tickets.

To write the function to show the weekly growth rate of population , we first find the weekly growth rate by dividing yearly growth rate by 52 ( as there are 52 weeks in an year)

Given function is ,

or

To convert in weekly growth rate , divide 0.016 by 52

So formula for weekly growth rate of population is

or

And the weekly growth rate =