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
KIM [24]
3 years ago
13

A game stop membership cost $20 and includes one game A month for five dollars. Nonmembers can get one more game a month for sev

en dollars. What a system of a simulation in linear equations to use this information to decide whether to become a
Mathematics
1 answer:
miss Akunina [59]3 years ago
3 0

Answer:

C(x) = 5x + 20 (for members)

C(x) = 3.5x (for non-members)

Step-by-step explanation:

Cost of membership = $20

Price of a game per month = $5

So, the linear equation to compute the total cost for a member can be computed by:

C(x) = 5x + 20

where x is the number of games per month

On the other hand, non-members can get one more game per month for $7 which means they get 2 games for $7. The price for a single game is $7/2 = $3.5 a month.

The linear equation to compute the total cost for a non-member is:

C(x) = 3.5x

where x is the number of games per month.

The following system of equations can be used to decide whether to become a member or not, by substituting the number of games in place of x and finding out the total cost.

C(x) = 5x + 20 (for members)

C(x) = 3.5x (for non-members)

You might be interested in
The point (3,0) lies on the graph of P(x)=x^3-7x^2+15x-9. True or False​
swat32

Answer:

True

Step-by-step explanation:

We can plug in and see.

If (3,0) is on the graph of P, then P(3) will evaluate to 0.

Let's try it:

P(3)=(3)^3-7(3)^2+15(3)-9

P(3)=27-7(9)+45-9

P(3)=27-63+45-9

P(3)=-36+45-9

P(3)=9-9

P(3)=0

Since P(3)=0, then (3,0) is an ordered pair of P.

8 0
3 years ago
The perimeter of a triangle is 86 inches. The largest side is four inches less than twice the smallest side. The third side is 1
Xelga [282]
Hello,
Assume x the smallest side.
y the third side
z the largest side
z=2x-4
y=10+x
x+y+z=86
==>x+(10+x)+(2x-4)=86
==>4x=86-10+4
==>x=20, y=30 and z=36

7 0
3 years ago
Out of these numbers which two are perfect squares. 20.25, 32, 16.9, 3.24
a_sh-v [17]

Answer:

<h2><em><u>3.24</u></em> </h2>

<em><u>= yes, because the sqrt of 3.24 is 1.8</u></em>

<h2><em><u>20.25</u></em></h2><h3>= yes, because the sqrt of 20.25 is 4.5</h3>
5 0
3 years ago
Find the missing side.<br> 6 is A^2 <br>10 is B^2<br> what is the missing side​
topjm [15]

Answer:

8

Step-by-step explanation:

This is a right triangle, which fits the Pythagorean Theorem, a^2 +b^2 = c^2. The variables a, b, and c all are sides of the triangle, while a and b are the two legs and c is the hypothenuse.

In this problem, we see that 6 and x are the legs and 10 is the hypothenuse.    We put 6 as "a" and x as "b" (but it doesn't matter which is a and b) and 10 is c. Therefore, we have the equation:

6^2 + x^2 = 10^2

which further simplifies to:

36 + x^2 = 100

x^2 = 64

and so x would equal 8 (or -8, but it is impossible to have a side length of -8).

Therefore, the missing side is 8.  

7 0
3 years ago
Read 2 more answers
What's 178373 times 7387839583929
elena-s [515]
1.31779e14 is the answer to your question
5 0
3 years ago
Read 2 more answers
Other questions:
  • 4 gallons of gasoline at QT cost $16.80. What was the price per gallon at QT?
    6·2 answers
  • Can you help me with this
    7·2 answers
  • Find the missing value so that the line passing through the points has the given slope (X,-4) (2, 8) m=-3
    11·1 answer
  • Bruelle exercises for 3/4 hours each day for 6 days in a row altogether how many hours does she exercise during the six days
    12·2 answers
  • I need helpppppppppppppppppppppppppppppp
    9·1 answer
  • Arthur is trying to find the equation of a perpendicular to y = 1 over 4x + 4 in slope-intercept form that passes through the po
    12·2 answers
  • I NEEEEEEEEEEEEEEEED HELP!!!!!!!<br><br><br><br><br><br><br><br><br><br><br><br> What is 1 + 1?
    6·2 answers
  • In RST the measure of
    8·2 answers
  • Pls help me I’ll<br> Mark you brainlessness
    9·1 answer
  • A penny, nickel, and dime are simultaneously flipped. What is the probability that heads are showing on at least 6 cents worth o
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!