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
adelina 88 [10]
3 years ago
14

Amy will rent a car for the weekend. She can choose one of two plans. The first plan has an initial fee of $38 and costs an addi

tional $0.12 per mile driven. The second plan has an initial fee of $51 and costs an additional $0.08 per mile driven.
Mathematics
1 answer:
mars1129 [50]3 years ago
6 0

Answer:

The first plan would be cheaper

Step-by-step explanation:

Lets say she drives 12 miles. Write an equation y=0.12x+38 then substitute the x with 12:

y=0.12(12)+38

y=1.44+38

y=39.44

Now you have to write a new equation for the second plan y=0.08x+51 and substitute x with 12:

y=0.08(12)+51

y=.96+51

y=51.96

You might be interested in
For what value of constant c is the function k(x) continuous at x = 0 if k =
nlexa [21]

The value of constant c for which the function k(x) is continuous is zero.

<h3>What is the limit of a function?</h3>

The limit of a function at a point k in its field is the value that the function approaches as its parameter approaches k.

To determine the value of constant c for which the function of k(x)  is continuous, we take the limit of the parameter as follows:

\mathbf{ \lim_{x \to 0^-} k(x) =  \lim_{x \to 0^+} k(x) =  0 }

\mathbf{\implies  \lim_{x \to 0 } \ \  \dfrac{sec \ x - 1}{x}= c }

Provided that:

\mathbf{\implies  \lim_{x \to 0 } \ \  \dfrac{sec \ x - 1}{x}= \dfrac{0}{0} \ (form) }

Using l'Hospital's rule:

\mathbf{\implies  \lim_{x \to 0} \ \  \dfrac{\dfrac{d}{dx}(sec \ x - 1)}{\dfrac{d}{dx}(x)}=  \lim_{x \to 0}   sec \ x  \ tan \ x = 0}

Therefore:

\mathbf{\implies  \lim_{x \to 0 } \ \  \dfrac{sec \ x - 1}{x}=0 }

Hence; c = 0

Learn more about the limit of a function x here:

brainly.com/question/8131777

#SPJ1

5 0
2 years ago
You have 10 gallons of lemonade. How many cups will be left over if you sell 80% of the lemonade
ioda

Answer:

2

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
a piece of cheese weighting 2/3 pound is to be divided into 8 equal portions. what will be the weight of each portion?
cricket20 [7]

Answer:

1/12 lb

Step-by-step explanation:

2/3 x 1/8 = 2/24 = 1/12

7 0
3 years ago
Read 2 more answers
Find the missing value when given the modulus.<br><br> 2. (picture) (in the third quadrant)
wolverine [178]
Hello, Kana back on for some more questions! :3
let's see what you have now...
what are these questions ._. ...I can't understand hmmm...

Firstly, do you know what the | a - i | stands for? and are you trying to divide?
4 0
3 years ago
Read 2 more answers
Solve for b.<br>7b - 15 = 5b - 3​
guapka [62]

Answer: b=6

Step-by-step explanation: subtract 5b from both side and get 2b-15=-3 then add 15 on both side to get 2b=12 then divide 2 on both side and get b=6.

7 0
3 years ago
Other questions:
  • Sara is working on a Geometry problem in her Algebra class. The problem requires Sara to use the two quadrilaterals below to ans
    6·1 answer
  • Simplify the expression
    8·2 answers
  • Which of these equations has NO solution
    8·1 answer
  • Solve the equation for x. 1/4 (2x + 8) = −16
    15·1 answer
  • Distance between parallel lines y=3x+10 and y=3x-20
    11·1 answer
  • Find the slope for me no?ill give more point for right answer​
    9·1 answer
  • teresa wants to make some cookies the recipe calls for 5 eggs and 10 tablespoons of butter but she only has 3 eggs she needs to
    9·1 answer
  • Match the following items. Determine the functions if θ is a first-quadrant angle, and sin = √10/5. So basically, find cosine, t
    6·1 answer
  • 2. Andrew made an error in determining the polynomial equation of smallest degree whose roots are 3, 2+2i and 2-2i.
    11·1 answer
  • Write an equation in slope-intercept form of the line that is a segment bisector of both
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!