Answer:
2-2/3 hours
Step-by-step explanation:
1/4 + 2/3 + 1-3/4 = 1/4 + 2/3 + 7/4. Use common is 12, so we get 3+8+21/12 = 32/12. Simplify equal 8/3 or 2-2/3 hours!
46
4.236
25/100
if he has a fraction of a bar graph it is 25% if that grah so in other words 25% as a fraction is 25/100