What is 9/20 minuets 5/20

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test

Plz asap what is the range of the cluster in the scatter plot a. between 4 and 8 years of experience b. between $40,000 and $60,000 c. between 6 and 12 years of experience d. between $10,000 and $60,000