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
MakcuM [25]
3 years ago
6

Lindsay went to the teacher supply store she bought 10 whiteboards for a total of $35 and some posters for $5.40 each. If she sp

ent $51.20 total, how many posters did Lindsey buy
Mathematics
2 answers:
ss7ja [257]3 years ago
6 0
-------------------------------------
Amount spent on posters
-------------------------------------
$51.20 - $35 = 16.20

-------------------------------------
Number of posters
-------------------------------------
$16.20 ÷ $5.40 = 3

-------------------------------------
Answer: 3 Posters
-------------------------------------


Paul [167]3 years ago
4 0
The whiteboards she bought cost $35, and she spent a total of $51.20, subtract to find out the total amount she spent on posters:

\sf 51.20-35=16.2

So she spent a total of $16.20 on posters, now divide by the amount one poster costs to find out how many posters she bought.

\sf 16.2\div 5.4=\boxed{\sf 3}

So she bought 3 posters.
You might be interested in
tonys fun park charges 20$ per car and 6$ for each person in the car. which inequality can be used to determine the maximun numb
Mnenie [13.5K]

Answer:

Hope it helps

Have a good day Ahead

8 0
3 years ago
A parking lot with an area of 9600 ft? (see diagram below) has a 200 ft fence built along
VLD [36.1K]

Answer:

x+y=200

xy=9,600

Step-by-step explanation:

The diagram shows rectangular parking lot with sides of x feet and y feet.

1. The area of the rectangle is  given by

A=Length \times Width

A = xy -------------------------(1)

We are given that the area of the parking lot is 9,600\ ft^2, then

eq(1) becomes

9,600  = xy ---------------------(2)

2. A parking lot has  a 200ft fence built along two adjacent sides of lengths x and y, then

Then the perimeter of the two adjacent sides

x+y=200 ---------------------------------(3)

Thus ,The system of two equations are

x+y=200

xy=9,600

7 0
3 years ago
what is the first step in finding the consecutive whole numbers between which square root of 845 is located
marysya [2.9K]

Answer:

The first step to do is trying to find the closest perfect square less than 845, and the closest perfect square more than 845.

In this case 29^2 (841) is the closest perfect square less than 845, and 30^2 (900) is the closet perfect square more than 845.

In conclusion we will say that 29 < √ 845 < 30.

Hope it helps you.

8 0
3 years ago
What is the slope of the line represented by the equation y = = 4x+12<br> 2<br> N/P
Elena L [17]

Answer:

4/1

Step-by-step explanation:

hope that helps :))))

5 0
3 years ago
Evaluate: 2(6+4) – 3(5)
zmey [24]

Answer:5

Step-by-step explanation:

Add 6 and 4

2*10-3*5

Multiply 2 by 10

20-3*5

Multiply -3 by 5

20-15

Subtract 15 from 20

5

6 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me find the value of x in this picture
    6·1 answer
  • Simplify the following. 81^3/4
    11·1 answer
  • Is 18 / 17 improper proper or mixed
    7·1 answer
  • What are the zeros of the quadratic function f(x) = 6x ^ 2 - 24x + 1 ?
    5·2 answers
  • What type of infection is controlled with antibiotics?
    8·1 answer
  • Answer this question please and thank you
    5·2 answers
  • Which phrases can be represented by the algebraic expression 2x+1? Check all that apply
    10·2 answers
  • Please tell me answer ​
    11·1 answer
  • The difference of two number is 3. Their sum is 13.<br> Find the numbers.
    6·2 answers
  • In a basket ball game, the Golden State Warriors make a total of 21 shots. Some shots were 2 points and some were 3 points. The
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!