#### Answer

$(3.098, 75.145)$

#### Work Step by Step

$y = 2.5(3)^{x}$
$y = 150(0.8)^{x}$
Graph the two functions and find their intersection:
$(3.098, 75.145)$

Published by
Brooks Cole

ISBN 10:
0-53449-636-9

ISBN 13:
978-0-53449-636-4

$(3.098, 75.145)$

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