Answer :
f(x) = 2x +1.
Where x is the xth hour.
Therefore the 6th hour, x=6.
f(6) = 2*(6) +1
= 12 +1
=13. 13 Customers.
Cheers.
Where x is the xth hour.
Therefore the 6th hour, x=6.
f(6) = 2*(6) +1
= 12 +1
=13. 13 Customers.
Cheers.