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
melisa1 [442]
3 years ago
13

you are purchasing carpeting for an office building the space to be carpeted is 30 feet by 50 Company A charges a 2.99 per squar

e feet plus a 200 installation charge . Company B charges 19.99 per square yard plus a 500 installation charge .. what is the best deal
Mathematics
2 answers:
Gnesinka [82]3 years ago
8 0
Hint:
Area=30*20=600 sq. ft.
Company A price = 2.99*Area+200
Company B price = 19.99*(Area/9)+500
  Note that 9 square feet = 1 square yard.
Decide which one is less expensive.
vladimir2022 [97]3 years ago
3 0
A:1500 x 2.99 +200= $4685
1500 ft^2=166.67 yard^2
B: 166.67 x 19.99+500= $3831.7333
                                    = $3831.75
Company B is the better deal
You might be interested in
Fran cycles at a speed of 5.3 m/s for 5 minutes.<br><br> How far does she travel?
chubhunter [2.5K]

Step-by-step explanation:

In 1 second Fran cycles 5.3 m.

So we need to work out how many seconds is in 5 minutes.

1 minute = 60 seconds

5 minutes = 60*5 = 300 seconds

So Fran cycles at a speed of 5.3 m/s in 300 seconds.

1 second = 5.3m

300 seconds = 5.3*300 = 1590m

Hope this helps!

6 0
3 years ago
An integer is three more than another integer. Twice the larger integer is two less
Amiraneli [1.4K]

Answer:

The integers are 4 and 7 or -2 and 1.

Step-by-step explanation:

You can make a system of equations with the description of the two integers.

1. x = y + 3

2. 2x + 2 = y^2

The simplest and the fastest way to solve this system in this case is substitution. You can substitute x for y + 3 in the second equation.

1. x = y + 3

2. 2(y + 3) + 2 = y^2

Now simplify and solve the second one. For convenience, I will just disregard the first equation for now.

2y + 6 + 2 = y^2

y^2 - 2y - 8 = 0

You can factor this equation to solve for y.

(y - 4) (y + 2) = 0

y = 4, y = -2

Now we can substitute the value of y for x in the first equation.

x = 7, x = 1

3 0
3 years ago
Write an equation of the line that passes through the points (1, 2) and (-2, 5)
igor_vitrenko [27]

Answer:

y=-1x+3

y-2=3(x-1)

Step-by-step explanation:

Slope: -1

y-intercept: 3

5 0
2 years ago
3 pieces of wood have a total length of 32 m. The second piece is twice the size of the first and the third piece is 2 more mete
andreev551 [17]

Answer:

X + Y + Z = 32

X2 = Y

X3 + 2 = Z

X + X2 + X3 + 2 = 32

Make X alone

There is a 2 so we subtract 2 from both sides

X + X2 + X3 = 30

Add the X's up

X + X2 + X3 = X6

X6 = 30

Divide by 6

30 / 6 = 5

You are left with X=5

The first piece of wood has a length of 5

5 x 2 = 10

The second piece has a value of 10

5 x 3 + 2 = 17

The third piece is 17

Hope this helps. If you have any questions you may ask.

Step-by-step explanation:

5 0
3 years ago
Help please!!! Thxxxxx
nydimaria [60]

Answer:

H

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Please help me
    5·2 answers
  • Which two lines are parallel?
    5·1 answer
  • Restating the conditions of problem 1, the cost to buy t-shirts is $5.00 for the first 10 shirts, $4.00 for each additional shir
    7·2 answers
  • Suppose you use an app that randomly generates a number from 1 to 15.
    10·1 answer
  • A rectangular prism has a base that is 6 m by 3.5 m in the prism is 9 m high what is the surface area of the prism
    6·1 answer
  • ON THE SAME STUDY GUIDE! PLEASE HELP
    11·1 answer
  • Tìm nghiện của đa thức <br> A.x-2<br> B.2x-7<br> C.(X-4)*(2-3X
    12·1 answer
  • Geometry, please answer question ASAP
    11·2 answers
  • A) State your null and alternative hypothesis symbolically and in complete sentences.
    10·1 answer
  • Does anyone know this???
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!