1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alex787 [66]
3 years ago
5

5. You are buying orange juice for $3.50 per container and have a gift card worth $5. The function f(x) = 3.50x-5 represents you

r total cost f(x) if you buy x containers of orange juice and use the gift card. How much would you pay for 4 containers of orange juice?
Mathematics
1 answer:
Andrej [43]3 years ago
3 0

Answer:

$9

Step-by-step explanation:

If you do 3.5*4 then you get 14. You then use the $5 gift card so you subtract 5 from 14 and get 9

using the equation, that would be f(x) = (3.5*4)-5. Using PEMDAS, you would do the parenthesis first so it would be f(x) = 14-5 which equals 9

You might be interested in
Mary cut a wire into 7 equal pieces. The wire was originally 7.84 meters long. How long is each piece?
Dvinal [7]

Answer:

Each piece is 1.12 meters long

Step-by-step explanation:

7 equal pieces = divide x by 7

equation: 7.84 / 7

5 0
3 years ago
A spring stretches in relation to the weight hanging from it all cording to the equation Y equals 0.75X +0.25 where X is the wei
Tomtit [17]
What is the question?
3 0
2 years ago
I need help and NOW PLEASE
mixas84 [53]

Answer:

a) 7/4 b) 15/2

Step-by-step explanation:

a) Scale Factor = Image / Object

Take the side of Triangle ABC that's BC Why? Because it corresponds with the Image Triangle ADE's DE

= 21/12 = 7/4

b) 7/4 = 10+ x / 10

Cross Multiply

= 4 ( 10 + x ) = 70

= 40 + 4x = 70

= 4x = 70-40

= 4x = 30

= 4x/4 = 30/4

x = 15/2

3 0
3 years ago
Need help on 4-12 teacher didn't explain and just gave us the homework
Lesechka [4]
I think you would need to multiply all the sides by the number it gave u.
3 0
3 years ago
(6+9)×[(120-90)-9]÷7
belka [17]

45 is the answer to this

8 0
2 years ago
Read 2 more answers
Other questions:
  • Given cot A = 8/15, which angle is A?
    11·2 answers
  • Use the T-table below to determine 3 solutions to this equation: y = 2x
    11·1 answer
  • 17x25i don't know how to do this
    12·2 answers
  • Is the difference of two positive rational number always positive explain
    14·1 answer
  • How to write 229,909 227,011
    7·1 answer
  • Muffins cost $3.00 per dozen.
    7·1 answer
  • can someone please help out ?? question is "Explain in words where the mistake in the solution of the inequality is." help is so
    8·1 answer
  • What is the median of 82, 4, 94, 4, 60, 91<br> And what is the mode and range
    10·1 answer
  • Hiiio!!Can someone please help me ❤️:D
    13·1 answer
  • Convert -3(4+7) to word statements
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!