Green Active sport centre has 30 grass tennis courts.The courts need to be watered every day, and the grasses shouldbe cut regularly (usually once a week). If a court is planned for amatch, then it should be prepared a day before (in terms lining,net, rest benches and so on).Court maintenance team works 8 hours a day. They start theirwork at 8 am and finish at 4 pm. They have 45 minutes for lunch,15 minute coffee break in the morning, 15 minute coffee breakin the afternoon. It also takes them 15 minutes to wear the workclothes in the morning and 15 minutes to take off and clean themin the afternoon. Another 45 minutes (in average) a day is usuallyspent to move between different tennis courts. Watering the court takes one hour of one person of the main-tenance team. Cutting the grasses needs one person for one hour, and preparation also need one member of the maintenance teamfor one hour.a) How much actual time each member of the maintenance teamhas for watering, grass cutting and preparing the tennis courts.b) If five of the courts should be ready for a tournament tomorrow,and 12 of them need grass cutting, how much time does GreenActive sport centre need today, for its regular maintenance ofthe courts as well as making some of them ready for tomorrow?c) According to the workload, calculated in part (b), how manypeople does the maintenance team need for today?d) If all the courts were supposed to be ready for the tournament tomorrow, how many people would be needed by the mainte-nance team? Last night, the hotel was full (all 400 rooms were occupied).People are checking out of 200 rooms. Their rooms will need to bethoroughly cleaned. The other 200 rooms will need to be refreshed.a) How many minutes per day of actual room cleaning can eachhousekeeper do?b) How many minutes of room cleaning will the Miami CentralHotel need today?c) How many housekeepers will be needed to clean the hotel today? d) If all the guests checked out this morning, how many house-keepers would be needed to clean the 400 rooms?
Green Active sport centre has 30 grass tennis courts.
The courts need to be watered every day, and the grasses should
be cut regularly (usually once a week). If a court is planned for a
match, then it should be prepared a day before (in terms lining,
net, rest benches and so on).
Court maintenance team works 8 hours a day. They start their
work at 8 am and finish at 4 pm. They have 45 minutes for lunch,
15 minute coffee break in the morning, 15 minute coffee break
in the afternoon. It also takes them 15 minutes to wear the work
clothes in the morning and 15 minutes to take off and clean them
in the afternoon. Another 45 minutes (in average) a day is usually
spent to move between different tennis courts.
Watering the court takes one hour of one person of the main-
tenance team. Cutting the grasses needs one person for one hour,
and preparation also need one member of the maintenance team
for one hour.
a) How much actual time each member of the maintenance team
has for watering, grass cutting and preparing the tennis courts.
b) If five of the courts should be ready for a tournament tomorrow,
and 12 of them need grass cutting, how much time does Green
Active sport centre need today, for its regular maintenance of
the courts as well as making some of them ready for tomorrow?
c) According to the workload, calculated in part (b), how many
people does the maintenance team need for today?
d) If all the courts were supposed to be ready for the tournament
tomorrow, how many people would be needed by the mainte-
nance team?
Last night, the hotel was full (all 400 rooms were occupied).
People are checking out of 200 rooms. Their rooms will need to be
thoroughly cleaned. The other 200 rooms will need to be refreshed.
a) How many minutes per day of actual room cleaning can each
housekeeper do?
b) How many minutes of room cleaning will the Miami Central
Hotel need today?
c) How many housekeepers will be needed to clean the hotel today?
d) If all the guests checked out this morning, how many house-
keepers would be needed to clean the 400 rooms?
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