Answer:
Step-by-step explanation:
7/20+3/5=19/20
7/20+12/20=19/20 YES
3/5+3/10=3/15
6/10+3/10=3/15 NO
1/2+2/3=3/5
3/6+4/6=3/5 NO
1/10+1/2=3/5
1/10+5/10=3/5
6/10=3/5 YES
i want to say C, im sorry if its wrong but im pretty sure its the right one
18.75