Use the next formula to find the percent of increrase:
[tex]Percentaje\text{ increrase=100}\cdot(\frac{final-initial}{\text{initial}})[/tex]Initial 380 million
Final 429.4 million
[tex]\text{Percentaje increase=100}\cdot(\frac{429.4-380}{380})=100\cdot(\frac{49.4}{380})=100\cdot0.13=13[/tex]Then, the percentaje of increase is 13%
