chemistry

posted by .

Marla drives her car to school each day. If it takes her 12 minutes to drive one way, how many hours a week does Marla spend driving? (Express the answer in decimal form.)

  • chemistry -

    one way that might help you get the answer is (12+12)x5 because only one way is 12 minutes and she goes to school five days a week and round trip she spends 24 minutes

  • chemistry -

    To convert it to hours, divide by 60

  • chemistry -

    An automobile maker has an order for 7,500 new cars to be delivered in one week. Each car must be fitted with a new hood ornament that requires 1 hour and 15 minutes to install. Assuming the factory operates on a standard workweek shift (8 hours per day for 5 days), how many workers must be assigned this job to meet the deadline?

  • chemistry -

    12

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. math

    Marla begins walking at 3 mi/h toward the library. Her friend meets her at the halfway point and drives her the rest of the way to the library. The distance to the library is 4 miles. How many hours did Marla walk?
  2. algebra 1

    Marla begins walking at 3 mi/h toward the library. Her friend meets her at the halfway point and drives her the rest of the way to the library. the distance tho the library is 4 miles. how many hours did marla walk?
  3. Math

    Three men named Greene, Grey, and Tann along with two women name Browne and Whyte, each drive the car in their car pool on a different one of the five weekdays each week. Each person's car is a different one of these five colors: brown, …
  4. Math

    Marla begins walking at 3 mi/h toward the library. Her friend meets her at the halfway point and drives her the rest of the way to the library. The distance to the library is four miles. How many hours did Marla walk?
  5. Math

    Trevor and Marla are brother and sister. I ftrevor is 3/5 of Marla's age, and trevor is 15, how old is Marla?
  6. Alg. 1

    Marla begins to walk at 3 mph toward the library. Her friend meets her at the halfway point and drives her the rest of the way. the distance of the library is 4 miles. how many hours did marla walk?
  7. chemistry

    Jan drives her car to school each day. If it takes her 12 minutes to drive one way, how many hours a week does Jan spend driving?
  8. psychology

    Marla is talking to a friend and spreading a rumor that she heard about a co-worker. When the friend asks where she heard the rumor, Marla cannot remember. Marla is experiencing what psychologists call 1)retrograde amnesia. 2)anterograde …
  9. 3rd grade math

    Angies grandma lives in cleveland, ohio,and is going to drive to minneapolis, minnesota to vist Angie and her family. The two cities are 752 travel miles apart, and it takes 12 hours to drive that far. a) Angies grandma wants to do …
  10. math

    Marla has $95.50 in her savings account. She deposits $5 every week. Her mother also deposits $20 into the account every time Marla washes the car. Her savings account balance can be shown with the following expression: 20c + 5w + …

More Similar Questions