Identify y=3(1.2)^x as an example of expotential growth or decay. What is the Y-intercept?

answer: i literally just answered this question but they want me to do it again

step-by-step explanation:

x = 3 ± √(5+y)

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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