Please help this is Timed

The expression 42 plus 57 shows how much money nate spent at a store .which expression also shows how much money nate spend

There is diarrhea on the floor. what do i do? my mum gonna see that i diarrhea on the floor! * don't report, i'm serious! *

Which fraction is not equivalent to 8/12 a. 2/3 b. 24/36 c. 4/10 d. 6/10