Help please! I know I'm supposed to calculate how many hours she worked then multiply it by 6.75$ but I cannot get any answers that match so I'm really confused.. Thank you so much!

If Marcia makes 6.75$ an hour, how much did she make on the day depicted on the tabled?

Help please! I know I m supposed to calculate how many hours she worked then multiply it by 6.75 but I cannot get any answers that match so I m really confused. class=