Question

Find the percent increase from 330 to 480

Answer 1

45.5%

Answer 2

\[\frac{330}{1}=\frac{480}{x}\]

cross multiply

\[330x=480\]

divide by 330

\[\frac{480}{330}\approx 1.455\]

multiply by 100 to get percentage

\[1.455*100=145.5\]

Answer 3

then minus 100 to get how much it increased

Answer 4

{480-330/(330)}*100%
=45.455%

Answer 5

simple method is the above 1 i did