algebra

you are buying orange juice for $4.50 per container and have a gift card worth $7. TheFunction f(x)=4.50x-7 represents your total cost f(x) if you buy x containers of orange juice and use the gift card. How much do you pay to buy 4 containers of orange juice?

Is this correct: f(4)=4.50(4)-7
f(4)=18-7
f(4)=11
so I would pay $11 for 4 containers of orange juice?

  1. 👍
  2. 👎
  3. 👁
  1. correct

    1. 👍
    2. 👎
  2. thank you

    1. 👍
    2. 👎
  3. thank you

    1. 👍
    2. 👎
  4. thanks

    1. 👍
    2. 👎
  5. thanks b

    1. 👍
    2. 👎
  6. thank u

    1. 👍
    2. 👎
  7. thnx

    1. 👍
    2. 👎

Respond to this Question

First Name

Your Response

Similar Questions

  1. Math

    Trey is ordering one sandwich one fruit and one drink for lunch the sandwich fruit and drink choices are shown Sandwich - turkey fruit choices - apple or orange drink choices - juice milk or water Which tree diagram shows all of

  2. Math

    A punch recipe says to mix 4 cups of pineapple juice, 8 cups orange juice, and 12 cups of seltzer in order to make 18 servings of punch. Question Part A: How many cups of each ingredient do you need to make 108 cups of punch?

  3. Math

    How much of​ a(n) 60% orange juice drink must be mixed with 8 gallons of a 30% orange juice drink to obtain a mixture that is 50% orange​ juice?

  4. Math

    A jug has 400 mL of 1/2 strength orange juice. The following amounts of full-strength juice are added to the mix. Find a fraction to describe the strength of the orange drink after the full-strength juice is added a) 100 mL I

  1. sixth grade math

    Wendell is making punch for a party. The recipe he using says 4 cups pineapple juice, 8 cups orange juice, and 12 cups lemon lime juice to make 18 servings. A. If he makes 108 cups of punch, how many cups of each ingredient will

  2. Mathematics- ratio and proportion

    An orange drink is made by mixing orange juice and water in the ratio 1:5. (a). How much water is mixed with 3 litres of orange juice? (b). How much water is in 24 litres of orange juice?

  3. math

    the base of a cylindrical juice container is a circle with diameter 20 cm. The height of the container is 80cm. What is the capacity of the juice container? show your work. b) The juice container will be filled to 90% of its

  4. maths

    A liter of orange fruit drink contains 22% orange juice. How many millimeters of orange juice must be added to produce a mixture containing 50% orange juice?

  1. Math

    Rosa poured 1 3/4 of orange juice into a container. She added 3 1/3 quarts of apple juice. She then poured 2 2/3 quarts of the mixed juice into a pitcher. How many quarts of mixed juice were left in the container?

  2. Algebra 2

    How much of a 60% orange juice drink must be mixed with 30 gallons of a 10% orange juice drink to obtain a mixture that is 50% orange juice.

  3. Math

    In a survey, 50 students were asked whether they prefer orange juice or grape juice. Twenty-five students said they prefer orange juice. What percent of the students surveyed said they prefer orange juice?

  4. Math

    A 48-fluid-ounce container of orange juice costs $2.40.A 60-fluid-ounce container of orange juice costs $3.60. Which is a better buy????

You can view more similar questions or ask a new question.