These are the rest of the questions. please help me.

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

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line