which of the following is a decimal equivalent to 45%

A)0.045
b)0.45
c)4.5
D)45.00

Yes. B is correct.

To change a percentage to a decimal, move the decimal point two places to the left.

Which of your answers shows this?

Nope. You didn't move the decimal point.

To find the decimal equivalent of a percentage, you divide the percentage value by 100.

In this case, you want to find the decimal equivalent of 45%.

So, you divide 45 by 100: 45/100 = 0.45.

Therefore, the decimal equivalent to 45% is 0.45, which corresponds to option B).