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
Sedaia [141]
3 years ago
6

a one day movie rental at red box cost $1.39. for each additional day there is a fee of $0.50.How much will it cost to rent a mo

vie for 7 days
Mathematics
2 answers:
Bogdan [553]3 years ago
6 0
Hey there!

Let's first create an equation. We'll set out total, <em>t</em>, equal to our initial value times d, or days, for each additional day.

That means that we have 1.39 as our initial, upfront value. It's not affected by anything else, and is a one-time payment. For each additional day, we have to pay 50 cents, so to find our how much in a given day, we use:

t = 1.39 + .50d

We multiply the .50 times each day because every day, we pay 50 cents for each additional day.

Now, we can plug in 6 for d. We plug in 6 because we've already accounted for one day with that one-time initial value. We have:

t = 1.39 + .50(6)
t = 1.39 + 3
t = 4.39

Therefore, 7 days will cost $4.39

Hope this helps!
Vedmedyk [2.9K]3 years ago
4 0
C = 1.39 + 0.5(n - 1), where C is the cost and n is the number of days
C = 1.39 + 0.5(6)
C = $4.39
You might be interested in
What is an equation of a line which passes through (6,9) and is perpendicular to the line whose equation is 4x − 6y = 15?
Svetllana [295]

<u>Given:</u>

The equation of the line passes through the point (6,9) and is perpendicular to the line whose equation is 4 x-6 y=15

We need to determine the equation of the line.

<u>Slope</u>:

Let us convert the equation to slope - intercept form.

-6 y=15-4x

   y=\frac{2}{3}x-\frac{5}{2}

From the above equation, the slope is m_1=\frac{2}{3}

Since, the lines  are perpendicular, the slope of the line can be determined using the formula,

m_1 \cdot m_2=-1

  \frac{2}{3} \cdot m_2=-1

      m_2=-\frac{3}{2}

Therefore, the slope of the equation is m=-\frac{3}{2}

<u>Equation of the line:</u>

The equation of the line can be determined using the formula,

y-y_1=m(x-x_1)

Substituting the point (6,9) and the slope m=-\frac{3}{2} in the above formula, we get;

y-9=-\frac{3}{2}(x-6)

Simplifying the terms, we get;

2(y-9)=-3(x-6)

2y-18=-3x+18

3x+2y=36

Thus, the equation of the line is 3x+2y=36

3 0
3 years ago
Solve pleaseeeeeeeeeeeeee
Harman [31]

Answer:

x > 3

Step-by-step explanation:

___________________

4 0
3 years ago
The community center has a pottery class each month. Each student pays $15 for the class and $27 for materials. This month the p
user100 [1]
15x+27x=714
42x=714
X=17
5 0
3 years ago
Veronica bought 20 bags of candy for a school dance. The first 5 bags cost $1.79 each. The rest of the bags cost $1.19 each. How
scZoUnD [109]

Answer:

$26.80

Step-by-step explanation:

multiply 1.79 by 5 and you get 8.95

multiply 1.19 by 15 now because there are 15 uncounted bags left and you get 17.85

add together and you get 26.8. she spent 26.8 dollars on candy

4 0
2 years ago
What is the line of the slope shown below
andrezito [222]

Answer:

3

Step-by-step explanation:

  • \frac{-3-6}{2--1}=\frac{-9}{3}=3
4 0
2 years ago
Read 2 more answers
Other questions:
  • Siobhan scores 4 out of 10 marks in a science test. What is her score and a percentage?
    14·2 answers
  • These are the means and standard deviation for samples of building heights in two different cities. Select the two true statemen
    13·1 answer
  • For the sentence below, write an equivalent equation in symbols.
    8·1 answer
  • The perimeter of a triangle is 38 feet. One side of the triangle is 4 feet shorter than the second side. The third side is 6 fee
    15·1 answer
  • X and y are two numbers taken from the list below
    12·1 answer
  • Given f(x) = 2x – 6, find f( – 4).
    5·2 answers
  • 7^10 is _____ times larger than 7^8.
    12·1 answer
  • Find the volume of the cone. Round your answer to the nearest tenth if necessary. Use 3.14 for it.
    6·1 answer
  • Multiplying Polynomials Distributive property<br> 4a^2(a^5-2a^4+a)
    9·1 answer
  • A researcher wants to test the hypothesis that the mean rating of guilt will be higher for unattractive defendants than for attr
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!