All together he made 23.40
One third of $17.55 is $5.85
When you add $17.55 and $5.85 together you get $23.40
x over 5 becuase the top and bottom are both divisible by 8 so you do that.
I got B and D, sorry if my answers are wrong!!
Hello, sorry if this seems a bit odd, it’s a common method though. Hope you can understand this. Thanks