Can someone help me asap

Which sums are equal to 1hold 6/8? choose all answers that are correcta.1/8+6/8b.12/8+2/8c.8/8+1/8 +1/8+1/8+1/8+1/8+1/8d.8/8+6/8

Are you guys willing to me with these last 8 questions on my homework for math reply to this question that i posted

Tom travels between the two mile markers shown and then finds his average speed in miles per hour. select the three equations that represent this situation.