It is 54.5 cents.
We write .5 or 0.5 as the decimal for one half.
It is 1.25 cents.
12 and one half as a decimal is 12.5
.5
55.5 cents.
0.025
6.5
$0.225 22.5 cents
Oh, dude, it's like super easy. So, seven and one half cents is basically 7.5 cents in decimal. You just drop the "and" and convert the fraction to a decimal, like no big deal. So, yeah, 7.5 cents is your answer.
14.5
16.5¢ or $0.165
32.5 cents, or $0.325
It is 54.5 cents.
We write .5 or 0.5 as the decimal for one half.
It is 1.25 cents.
You write it as 3.5 cents.