It could be written as 7.5¢, $0.075 or 7 1/2 cents. The first one is the monetary symbol for cents, which is rarely used today. You may find it on older typewriters as theuppercase of the number 6, but not on computer keyboards.
7 1/2 cents/copy
1.8375 ~ $1.84
That will be 7/100
0.07
n/2 - 7
7 1/2 cents/copy
$o.o7
1.8375 ~ $1.84
That will be 7/100
$0.07 : )
0.07
There's no single answer: > one half dollar, one quarter, one nickel, 2 cents > three quarters, 7 cents > 8 dimes, 2 cents etc. etc. I believe you need to have more information in your question to have a single answer.
n/2 - 7
7.5
7/2
7
Forty cent as decimal