A tv originally cost 400$ how much is the final cost of the tv if the sales tax is 8%

Multiply 400 by 8% and add it to 400:

400 x 0.08 = 32

400 + 32 = 432

$432

population after 13 years is around 23,039

Step-by-step explanation:

A town has a population of 13000 and grows at 4.5% every year.

Population growth is given by

y is the population after t years

'a' is the initial population= 13000

'r' is the rate of growth=4.5%= 0.045

t is the number of years=13

y=23,038.54