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
Paraphin [41]
3 years ago
9

A hotel chain charges $80 each night for the first two nights amd $60 for each additional night's stay. The total cost T is a fu

nction of the number of nights x that a guest stays.
Complete the expression in the following piecewise defined function.
T(x)= if 0
Mathematics
1 answer:
kari74 [83]3 years ago
4 0
The cost s $80 a night for the first two nights. Therefore the total cost is
T(x) = 80x,  x ≤ 2

The cost is $60 a night for each additional night after 2 nights. Therefore
T(x) = 80x + 60(x-2)
       = 140x - 120, x > 2

Answer:
The piecewise function for the total cost is
T(x) = 80x,  x ≤ 2,
       = 140x - 120, x > 2

You might be interested in
The perimeter of a playing field for a certain sport is 334ft. The field is a rectangle, and the length is 47 ft longer than the
babunello [35]

Answer:

The dimensions of the rectangle = 60ft by 107ft

Where 60 ft = Width of the playing field

107ft = Length of the playing field

Step-by-step explanation:

A playing field is Rectangular is shape, hence,

The formula for Perimeter of a rectangle = 2(L + W)

P = 334 ft

L = 47 + W

W = W

Hence we input these values in the formula and we have:

334 = 2(47 + W + W)

334 = 2(47 + 2W)

334 = 94 + 4W

334 - 94 = 4W

240 = 4W

W = 240/4

W = 60

There fore, the width of this playing field = 60 ft

The length of this rectangle is calculated as:

47 + W

47 + 60

= 107 ft

The length of this playing field = 107ft

Therefore the dimensions of the rectangle = 60ft by 107ft

6 0
3 years ago
Ahmed made the model of the Financial Center at Sowwah Square for his school project. The height of the building model is 20 cm
12345 [234]

Answer:

Area = 1500 cm^{2}

Step-by-step explanation:

Area= height ×(Base 1 +base 2)

Area = 20 × (40+35)

Area = 20×75

Area = 1500 cm^{2}

7 0
3 years ago
What is the quotient of (a2 +6a + 9) +(a + 3)
bogdanovich [222]
Im sorry but this is not a quotient problem but an addition one, I can still simplyfy it for you though.


answer : a^2+7a+12
6 0
3 years ago
Some help with the circle problem would be much aprecated.
Oksana_A [137]
Try this solution:
for the circle A: circumference=6π, area=9π
for the circle B: circumference=12π, area=36π

PS. formula for circumference is 'L=2πr', for area is 'S=πr²'.
8 0
3 years ago
<B is a complement of <A and m<A = 65.2° find m<B​
Helga [31]

Answer:

Step-by-step explanation:

<B is a complement of <A

=> m<A + m<B = 180°

65.2° + m<B = 180°

m<B = 180° - 65.2° =114.8°

4 0
3 years ago
Read 2 more answers
Other questions:
  • What does 2/4 + 5/10 equal
    13·1 answer
  • Harold made the conjecture that the sum of any two prime numbers is a composite number.
    14·1 answer
  • The table below shows some input and output values for a function named F(n)
    13·1 answer
  • In a class of 30 students there are 17 girls. two students are picked randomly to represent the class in the SRC. determine the
    7·1 answer
  • Please find the value of x, show work if possible:<br><br> m=10x−x
    11·2 answers
  • Factor 4n 4 + n 3. n(4n3 + 1) n3(4n + 1) n3(4n)
    15·2 answers
  • Helppppppppppppp meeeeeeeeeeeeeeeeeeeeeeeeeeeee
    15·2 answers
  • Need help asap!!! 48 points
    10·1 answer
  • Item 6
    8·1 answer
  • Keith has $500 in a savings account at the beginning of the summer. He wants to have at least $200 at the end
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!