Bob is the supervisor for a window washing company. He goes to a job site to inspect the work and make sure his crew has washed
all the windows on a 25-story building. The crew’s description of their work is shown below: Start on 8 the floor
Up 6 floors
Descend 10
Above 2
Increase 15
Down 3
Ascend 7
Lessen 5 floors
Up 2
The opposite of -2 floors
Drop 15
Descend 8
Ascend 10
Rising 6 floors
Decrease 2
Drop 3
Sink 2 floors
The opposite of -13
Decrease 7
Lower 14
Advance 1 floor
Increase 4
It is time for the crew to clock out for the day. What floors do they still have to finish? Draw a visual representation of the problem. Explain how you solved it.
It is time for the crew to clock out for the day. What floors do they still have to finish? Draw a visual representation of the problem. Explain how you solved it.
Converting their ages to months: 12*12=144months + 3 months =147 months Now, 3 is equivalent to 147 months; 4 will be equivalent to; 4*147/3 = 196 months = 16 years and 4 months