Hey!
If 230 is increased by 160%, then multiply 230 by 160%. First change 160% to a decimal to make it easier to multiply.
To change a percent to a decimal, remove the % sign and move the decimal point 2 places to the left
160% = 1.6
Now multiply
[tex] 230 \times 1.6 = 368 [/tex]
That means your answer is 368
[tex] \framebox{Your answer is 368} [/tex]