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
Sever21 [200]
3 years ago
15

The science club sold 25 t-shirts last week and 18 t-shirts this week. what is the percentage of decrease in the number of t-shi

rts sold ?
A) 72%
B) 28%
C) 39%
D) 36%
Mathematics
1 answer:
valina [46]3 years ago
3 0
Percent decrease : (original number - new number) / original number...x 100
percent decrease = (25 - 18) / 25....x 100
percent decrease = 7/25 * 100
percent decrease = 700/25 = 28%
You might be interested in
The distance from jason's house to school is 0.5 meters. What is the distance in meters?
Lady_Fox [76]
500 meters because there are 1000 kilometers equals one kilometer. 0.5 is half of 1 so, the half of 1000 meters is 500 meters.
HOPE THIS helps you !!
6 0
2 years ago
Read 2 more answers
What equation shows the relationship between the profit function, cost function and revenue function?
vlabodo [156]

Profit function - Cost function = Revenue function

6 0
3 years ago
Bruno and Willie need a total of $50,000 to start an accounting business. Bruno has spent a lot of time getting the business set
Gnom [1K]

The amount contributed by Willie and Bruno is $31000 and $19,000 respectively.

Let amount contributed by Willie be x

Let amount contributed by Bruno be y

Since Willie agreed to contribute $12,000 more than Bruno;

Therefore;

  • x - y = 12000....…....... equation (1)

  • x + y = 50,000...…....... equation (2)

By solving the system of equations simultaneously;

  • 2x = 62000

  • x = 31000

  • and y = 50,000 - 31000

  • y = 19,000

In essence; The amount contributed by Willie and Bruno is $31000 and $19,000 respectively.

Read more:

brainly.com/question/23612222

5 0
2 years ago
Help help i need help
PtichkaEL [24]

Answer:

I believe it is 68.

Step-by-step explanation:

Hope this helps! : D

8 0
2 years ago
Read 2 more answers
What is the value of x? sin(x+22)°=cos(2x−7)°<br><br> Solve for 30 points!
Marat540 [252]
So you equal it to 90 and then minus and add the simulators to get x=25
6 0
2 years ago
Read 2 more answers
Other questions:
  • What are the steps for constructing a circumscribed circle for using only a compass and a straightedge?
    15·2 answers
  • What is the equation linethatis perpendicular to the given line and passes through the point (3,0)?​
    7·1 answer
  • X^3 = 125 <br><br> x = ? <br><br> Help!!!!
    8·2 answers
  • Answers to 2b using sin cos and tan
    6·1 answer
  • Use Vieta's Theorem to solve the problems.
    12·1 answer
  • point) Covert the following integers from decimal notation to binary notation. (Do not put extra zeros in front of your binary n
    7·1 answer
  • How do you know if the graph will be dotted or solid when graphing linear inequalities?
    8·1 answer
  • Can you please help
    14·1 answer
  • |-4+5x|=16 <br> Pls help<br> Pls
    14·1 answer
  • 1/4 of the players on every team are girls. Write 3 fractions equivalent to 1/4
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!