math

a paint supplier has two machines that prouce both indoor paint and outdoor paint. to meet its contractual obligations,the company must produce at least 60 gallons of indoor paint and 100 gallons of outdoor paint. machine 1 makes 3 gallons of indoor paint and 10 gallons of outdoor paint per hour.machine 2 makes 4 gallons of indoor paint and 5 gallons of outdoor paint per hour. it costs $28 per hour to run machine 1 and $33 per hour t run machine 2.
how many hours should each machine be operated to fulfill the contract at minimum cost?

  1. 👍
  2. 👎
  3. 👁
  4. ℹ️
  5. 🚩

Respond to this Question

First Name

Your Response

Similar Questions

  1. maths

    Kara is mixing paint. Each batch has twice as much blue paint as yellow paint. Plot points to represent the amount of blue and yellow paint in three different-sized batches.

  2. Math

    A HOUSE-PAINTER MIXED 5 GALLONS OF BLUE PAINT WITH EVERY 9 GALLONS OF YELLOW PAINT IN ORDER TO MAKE A GREEN PAINT.WHICH RATIO OF GALLONS OF BLUE PAINT TO GALLONS OF YELLOW PAINT WILL MAKE THE SAME SHADE OF GREEN PAINT?

  3. Physics

    A partly-full paint can has 0.83 U.S. gallons of paint left in it. (a) What is the volume of the paint, in cubic meters? (b) If all the remaining paint is used to coat a wall evenly (wall area = 12 m2), how thick is the layer of

  4. consumer math

    You wish to paint a storage shed. Its four walls measure 7 ft. high and 8 ft. wide each. If one gallon of paint covers 160 sq. ft., how many gallons of paint will you need?

  1. Math

    Kevin is mixing paint to make orange the ratio of red paint to yellow paint is 3 oz to 5 oz.How much yellow paint should he mix with 9 oz of red paint?

  2. math

    you mix 1/3 quart of blue paint for every 1/2 quart a red paint to make 2 1/2 quarts of purple paint how much blue paint and how much red paint do you use

  3. Math

    Mario is mixing paint for his walls. In a large container he mixes 1/6 gallon blue paint and 5/8 gallon green paint. Which fraction represents the total amount of paint Mario mixes?

  4. math

    8 litres of paint can cover 129.6m2.How much paint is required to paint an area of 243m im stupid

  1. math question grade 8!!

    shelby wants to paint the walls and ceiling of a rectangular room. (height:2.6cm, width:4.8cm, length:6.8cm) type of paint size of paint can cost wall paint 4L $24.95 1L $7.99 ceiling paint 4L $32.95 (one litre of paint covers 9.5

  2. Algebra

    After watching hours of those home improvement shows, you decide you want to paint you bedroom. You don’t want to paint all four walls the same color (how boring!), but instead, you want to paint one wall a different color. The

  3. decimals

    Mark wants to paint a mural. He has 1 1/3 gallons of yellow paint, 1 1/4 green paint, and 7/8 gallon of blue paint. mark plans to use 3/4 gallon of each paint color. How many gallons of paint will he have left after painting the

  4. math

    You brought home 1/2 of a can of paint. You then used 2/3 of the paint to cover a table top. What fraction of a full can of paint did you use? We are multiplying fraction but do I multiply 2/3 paint by 1/1 or do I do 1/2 by 2/3

View more similar questions or ask a new question.