Rewrite the exponential function y = 12 (0.56)^(t/4). round your answer to two decimal places.

The exponential function will be written as:

y = 12 (0.56) ^ (t/4)  

y=12 (0.56^ (1/4)) ^t

but

0.56^ (1/4) = 0.8651

thus plugging the value in y we get:

y=12 (0.8651) ^t

in two decimal places we get:

y=12 (0.87) ^t

$119.20

step-by-step explanation:

$372.50 - 60% off is $149. $149-20% off is $119.20

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