Mathematics, 11.01.2021 21:50 getsic
Kathleen is a high school student who has been investigating the possibility of mowing lawns for a summer job. She has a few friends she could hire on an hourly basis. The equipment would cost her $500, and she estimates her cost per lawn would be $14, based on the time required to pay her friends (not including her own labor) and gasoline for driving to the jobs and for the mowers. Kathleen has eight weeks available to mow lawns before school starts again, and she estimates that she can get enough customers to mow at least three lawns per day, six days per week. How much profit can she expect to make over the summer in dollars?
Answers: 3
Mathematics, 21.06.2019 14:00, ctyrector
Carson has only $20 bills and $10 bill in her wallet. the total value of the bills is $50. she has 1 more $20 bill than $10 bills. how many each kind of bill does carson have? a. one $20 and two $10 bills b. two $20 bills and one $10 bill c. one $20 bills and three $10 bills d. two $20 bills and two $10 bills
Answers: 2
Mathematics, 21.06.2019 19:00, babygirlmiller
The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?
Answers: 1
Mathematics, 21.06.2019 20:20, Kelbee781
Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?
Answers: 1
Mathematics, 21.06.2019 21:30, kingdrew27
Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?
Answers: 2
Kathleen is a high school student who has been investigating the possibility of mowing lawns for a s...
Mathematics, 29.10.2020 21:00
Mathematics, 29.10.2020 21:00
German, 29.10.2020 21:00
Mathematics, 29.10.2020 21:00
Mathematics, 29.10.2020 21:00
Mathematics, 29.10.2020 21:00
Mathematics, 29.10.2020 21:00
Arts, 29.10.2020 21:00