Question 841031
a) 5/8/1=5/8=.625 or 62.5 %
b) 5/8x=1
x=8/5= 1.6 hours 1 hour and 3/5 or  one hour 36 minutes
2)
1/25+1/20=1/x
4/100+5/100=1/x
9/100=1/x
x=100/9=11.11 minutes