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
Zepler [3.9K]
3 years ago
5

Teah was selling candy bars for a fundraiser. She spent $25 on a box of candy bars and sold each candy bar for $2.50. Her profit

was $75. Teah wrote the equation 2.5c−25=75 for this situation, and she found c=40. Which statement is true about the solution c=40?
Mathematics
1 answer:
mojhsa [17]3 years ago
5 0

Answer:

The equation is not true. It is actually c=30

Step-by-step explanation:

First you have to divide amount of money she's selling the candy bars for which is $2.50.

If her profit was $75, you want to know how much bars she sold, you will have to divide the amount of money she's selling the candy bars for and the amount she's earning which is $75 divided by $2.50 which is 30.

So c= 30

You might be interested in
The price of a new computer is p dollars. The computer is on sale for 30% off. Which expression shows the savings that are being
4vir4ik [10]

Answer:

A. P - 0.3P

Step-by-step explanation:

Given the price of the computer is P dollars and it’s on sale for 30% off.

That’s

30% /100% x P

0.3 x P

0.3P

Savings being offered on the computer is therefore

P - 0.3P

This is because 0.3P is the discounted amount and to get the sale on amount , you subtract the discounted amount from the original price P

6 0
3 years ago
Before beginning voice lessons, Wanda already knew how to sing 19 pieces, and she expects to learn 1 new piece during each week
irakobra [83]

Answer:

19+12 = 31 pieces

Step-by-step explanation:

4 0
3 years ago
(X^3y^2)^3z^4 simplify
Andru [333]

Answer:

x^9^y^2 z^4

Step-by-step explanation:

4 0
3 years ago
Solve.
horrorfan [7]
.hello : 
<span>2d−e=7....(1)
d+e=5.....(2)
(1)+(2) : 3d=12
d=4
subsct in (2) : 
4+e=5
e=1
conclusion : 
</span><span>The solution is (4, 1).</span><span>

</span>
4 0
3 years ago
Read 2 more answers
Solve for b.<br>7b - 15 = 5b - 3​
guapka [62]

Answer: b=6

Step-by-step explanation: subtract 5b from both side and get 2b-15=-3 then add 15 on both side to get 2b=12 then divide 2 on both side and get b=6.

7 0
3 years ago
Other questions:
  • what is the realtionship between the value of the digital 4 in the numbers 5,412 and the number 54,123?
    7·2 answers
  • Pleaseeeeeeeeeeeee help me!!!!!
    12·1 answer
  • Write the equation in standard form for the circle that has a diameter with endpoints (0,8) and (0, - 8)
    11·2 answers
  • A regular decagon has a side length of 4 centimeters long if the decagon is divided into 10 congruent triangles each has an appr
    14·1 answer
  • Factor this trinomial. x2+3x-4
    13·2 answers
  • Help??<br><br><br><br><br> Select Congruent or Not Congruent for each pair of triangles.
    15·1 answer
  • The probability for event a is .4 the probability for event b is .2 The probability of events a and B is .1 why are the events a
    5·1 answer
  • Solve the following problem: a Chevrolet Impala travels 26 mpg in the city. How far will the Chevrolet Impala travel on 14.6 gal
    8·2 answers
  • tony is taking a 5 year loan in the amount of $15,000. The interest is continuously compounded at an annual rate of 7%. How much
    11·2 answers
  • Given triangle XYZ:<br> Angle X = 90°<br> Angle Y = 45°<br> Angle Z=
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!