An office has an old copying machine and a new one. Working together, it takes both machines 6 hours to make all the copies of the annual financial report. Working alone, it takes the old copying machine 5 hours longer than the new one to make all the copies of the report. How long would it take the new copying machine to make all the copies working alone?

Q: John can finish a job alone in 5 hours. Jack can finish the same job alone in 6 hours. How long does…

A: John can finish a job alone in 5 hours. Jack can finish the same job alone in 6 hours.

Q: Andrew can paint the neighbors house 5 times as fast as Bailey. The year Andrew and Bailey worked…

A: We have to find the number of days Andrew and Bailey will take individually to paint the house. Let…

Q: Jawana and Tyreek are siblings. The sum of their ages is 40. Tyreek is 8 years older than twice his…

A:

Q: Amy, Bob, and Carla are all saving money for retirement. Altogether they have saved $875,000. Amy…

A:

Q: if an object costs $555 when new, and $80 after 5 years, what does it cost after 3 years?

A:

Q: Rhonda and Kathy own a home remodeling business. Working alone, Rhonda can prep and paint one room…

A:

Q: If you were in charge of the advertising department how much would you spend on each of the next 4…

A: To determine how much to spend on advertising for the next four months, we can analyze the data…

Q: One person earns $43,000 per year. Another person earns $2000 per month. How much more does the…

A: given first person earns $43000 per year given second person earns $2000 per month

Q: Lena invests $5200 at 3% per year simple interest, while her friend David invests $3600 at 5% per…

A:

Q: it is possible for ben's weight to be 200% more than his brother's weight

A: The question is asking if it's possible for Ben's weight to be 200% more than his brother's weight.…

Q: Andrew and Ryan shared some chocolates. Andrew gave away 1/4 of his chocolates. 1/4 of the given…

A: Step1:  Let At first  Andrew  and Ryan have x and y chocloatesNow, ⇒When Andrew  gave away 14  of…

Q: Ally, Megan, Rachel and Liz shared a weekend babysitting job. Aly babysat 0.4 parts of the time,…

A:

Q: It takes one team 9 days less than another team to paint a house. If the teams work together, it…

A: Time and Work question

Q: Bessy has 6 times as much money as Bob, but when each earns $6, Bessy will have 3 times as much…

A: There are two person Bessy and Bob. Consider the amount of money initially that Bob has x (in…

Q: Jack is 6 years older than Jill. If four years ago Jack was 3 years less than twice Jill's age, how…

A: Let the present age of jack is x  Let the present age of jill is y

Q: Bill and Ian have tasks of mowing grass in their yard. One day they do their work at the same time.…

A: