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
ycow [4]
2 years ago
12

Sara had three hundred four dollars to spend on eight books. after buying them she had sixteen dollars. how much did each book c

ost?
please show work and answer.
Mathematics
2 answers:
rosijanka [135]2 years ago
8 0

Answer:

36 dollars per book

Step-by-step explanation:

To solve this problem, we simply make an equation and solve for a variable, x, the price of a book.

304 - 8x = 16

304 = 8x + 16

-16             -16

288/8 = 8x/8

36 = x

x = 36

Each book costs 36 dollars

Your welcome, and comment if you have any questions! :D

navik [9.2K]2 years ago
5 0

Answer:

4dollar

correct me if I'm wrong

You might be interested in
A hose is filling a water tank at the rate of 70 gallons per minute. A loose drain plug causes 8 gallons per minute to drain out
Alinara [238K]
62x=y
1860/62=30min

70 gallIons per minute, minus the 8 gallons per minute would give you a growth of 62 gallons per minute. you need 1860 gallons in total so divid that by your growth in which it'll take 30 minutes to fill up a 1860 gallon tank.
7 0
3 years ago
what is 432,010.1 in word form and nine hundred forty-five and thirty-five hundredths in standard form and seventy-three thousan
Arisa [49]

1. Four hundred thousand thirty two and ten point one


2. Standard form is adding it out ( 945.35 ) = 900 + 40 + 5 + .30 + .05


3. Expanded form ( 73,890 )

 | ten thousands | thousands | hundred  | tens | ones | decimal | tenths | hundredths |

          7                    3                   8            9        0            .               0               1

8 0
4 years ago
Evaluate the expression<br> 64.3-3x2^3\2=
andrew11 [14]
The answer is 64.3-6^2x
8 0
3 years ago
Read 2 more answers
AYUDEN POR FAVOR ESTOY EN MEDIO DE UN EXAMEN!! El producto de masa de un cuerpo por su velocidad se le llama: Seleccione una: A.
FromTheMoon [43]

La respuesta es d. Momentum

4 0
3 years ago
A baker is making apple pies. He uses 24 apples for every 5 pies. How many apples will he need to bake 20 pies?
marissa [1.9K]
96 apples you multiply 24x4 for the answer
8 0
3 years ago
Other questions:
  • Really need the answers pleases I will be forever thankful it’s over parallels lines and transversals I’m in 8th grade.
    14·1 answer
  • Ken ate 2?7 of the chocolate bar one day and 8?14 the next day. How much of the chocolate bar did Ken eat?
    14·1 answer
  • For what values of 0 is sin 0&lt; cos0 when 0_&lt;0&lt; pie
    11·1 answer
  • A baker needs 3/5 cup water for every 2/3 cup flour. Using this ratio, how much flour is needed for 1/3 cup water?
    10·1 answer
  • Whats 8^11/ 8^3 equal
    8·2 answers
  • There are 4 red marbles and 2 blue marbles in a bag. What is the least number of red and blue marbles that can be added to the b
    7·1 answer
  • Find the slope for (2, 150) and (4,130)
    15·1 answer
  • if the scientific notation is 9.63x10^-3 what would it look like in standard form? MARKING BRAINLIEST!!!!
    7·1 answer
  • What is the equation of the line in slope-intercept form?
    12·1 answer
  • There are 21 ballons 4 are blue ballons 3 is green what is the total of blue ballons
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!