Question

A simple interest......A fully inflated beach ball loses 6% of its year everyday.if the beach ball originally contains 4000 cubic centimeters of air,how many cubic centimeters does it hold after 10 days?????

Answer 1

that is
\[4000(1-.06)^{10}\]

Answer 2

but the beach ball loses air...u know this is an exponential decay prob..the decay rate is .06...

Answer 3

or
\[4000(.94)^{10}\] which is 2145 rounded

Answer 4

yeah its 2154

Answer 5

loses 6% a day for 10 days so each day it is 94% = .94 of its previous amount.

Answer 6

thanks everyone....a lot

Answer 7

yw