If f(x) is an exponential function where f(1.5)=5 and f(7.5)=79, then find the value of f(3), to the nearest hundredth.

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blogan.20174

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what was your answer?

a.for lorena 14 hours makes $126   for 16 hours she makes 144

for julie 6 hours makes $72 for 21 hours its $252

b. julie makes more money than lorena julie makes $12 an hour and lorena makes $9  

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