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
kirill115 [55]
3 years ago
8

As the number of pages in a photo book increases, the price of the book also increases. There is an additional shipping charge o

f 15%. The price of a book can bP = (20 + 0.5x) + 0.15(20 + 0.5x)e modeled by the equation below, where P = the price of the book, 20 is the printing Jennifer wants to purchase a book but only has $62.10 to spend. What is the maximum number of pages she can have in her book?charge, 0.5 is the charge per page, and x = the number of pages:
Mathematics
1 answer:
BartSMP [9]3 years ago
5 0

Let the maximum number of pages Jennifer can have be = x

Amount Jennifer has (P) = $62.10

Given equation is :

P = (20+0.5x)+0.15(20+0.5x)

Price is given = 62.10 , so equation is :

62.10=(20+0.5x)+0.15(20+0.5x)

62.10=20+0.5x+3+0.075x

62.10=23+0.575x

0.575x=39.10

x=68

Hence, Jennifer can have a maximum of 68 pages in her book.

You might be interested in
What is the area of the 3/4foot by 5/6 foot rectangle
marishachu [46]

Answer:

5/8 square feet

Step-by-step explanation:

\dfrac{3}{4}\cdot \dfrac{5}{6}=\dfrac{3\cdot 5}{4\cdot 6}=\dfrac{15}{24}=\dfrac{5}{8}. Hope this helps!

7 0
3 years ago
PLEASE ANSWER: A camera usually sells for $68. Because it was slightly damaged, it sold for $59.90, what was the rate of the dis
Anestetic [448]
12% is the answer if u don’t need an explanation
3 0
1 year ago
Read 2 more answers
The scale of a map is 1 in : 40 mi. How many actual miles does 3 represent?
Alchen [17]
40+40+40= 120. If each inch is 40 then add 40 3 times
7 0
3 years ago
How to calculate the rise and run of a slope (4,-1) and (-2,3)
astra-53 [7]
m =  \frac{ y_{2} - y_{1} }{ x_{2} - x_{1} }
m =   \frac{3 - (-1)}{-2 - 4}
m =  \frac{4}{2}
m = 2
8 0
3 years ago
Si la amplitud del complemento de un ángulo agudo es mayor, menor o igual que la del suplemento de un ángulo agudo. ¿podes respo
Harrizon [31]

Answer:

Dados dos ángulos vecinos, ambos son complementarios si la suma de sus medidas es igual a 90° y suplementarios si esa suma de medidas es igual a 180°. Puesto que uno de los ángulos es el ángulo agudo mencionado en el enunciado, es decir, un ángulo cuya medida es mayor que 0° y menor que 90°. Entonces, el ángulo complementario debe ser inevitablemente menor que el ángulo suplementario.

Step-by-step explanation:

Dados dos ángulos vecinos, ambos son complementarios si la suma de sus medidas es igual a 90° y suplementarios si esa suma de medidas es igual a 180°. Puesto que uno de los ángulos es el ángulo agudo mencionado en el enunciado, es decir, un ángulo cuya medida es mayor que 0° y menor que 90°. Entonces, el ángulo complementario debe ser inevitablemente menor que el ángulo suplementario.

5 0
3 years ago
Other questions:
  • What is the expression in the simplest radical form?
    13·1 answer
  • Find the length of AC to the nearest tenth of a meter. 6pts
    10·1 answer
  • HELP! What is the measure of RST?
    11·2 answers
  • In a 30-60-90 triangle, what is the length of the hypotenuse when the shorter leg is 8 m?
    12·2 answers
  • Find the two points of segments AB that divide the segment into three congruent parts. Point A has coordinates (0,0) and point B
    5·1 answer
  • What line forms when a plane and a cylinder intersect?
    15·2 answers
  • The five values for a data set are: minimum = 0 lower quartile = 2 median = 3.5 upper quartile = 5 maximum = 10 Bruno created th
    15·2 answers
  • 60 books represent 1% of total books of library 2
    11·1 answer
  • 9. Jack is learning to save, spend, and give his money away to charities. He has determined to give 10% of his summer job earnin
    6·1 answer
  • Isabella is getting older and feels like she should donate her collection of stuffed animals to children who are less fortunate.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!