7/8 as a percent - 87.5%
7/8 as a fraction - 7/8..? I don't get what you're talking about there
7/8 as a decimal - 0.875
Step-by-step explanation:
4/5+x=3/7
x=3/7-4/5
x=15-28/35
x= -13/35 option D
The correct answer is 0.1. C and D can automatically be eliminated because Emily is a good student who is likely to attend school. This leaves A and C, but A can be eliminated because there is still a possibility Emily will miss class.