Answer:
4/5 of an hour doing these activites.
Step-by-step explanation:
An hour has 60 minutes.
Janine
A tenth of an hour making the bed. So (1/10)*60 = 6 minutes making the bed.
A fifth of an hour getting dressed. So (1/5)*60 = 12 minutes getting dressed.
Half an hour eating breakfast. So (1/2)*60 = 30 minutes eating breakfast.
What fraction of an hour does she spend doing these activities?
She spens 6+12+30 = 48 minutes doing these activities. An hour has 60 minutes. So she spends 48/60 = 8/10 = 4/5 of an hour doing these activites.
