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
Ne4ueva [31]
3 years ago
7

Maria and Edwin have $23.00 each to spend at a book fair, where all students receive a 25% discount. They both want to purchase

a copy of the same book, which normally sells for $26.50 plus 10% sales tax. To check if she has enough to purchase the book, Maria takes 25% of $26.50 and subtracts that amount from the normal price. She takes 10% of the discounted selling price and adds it back to find the purchase amount. Edwin takes 75% of the normal purchase price and then computes 110% of the reduced price. Is Maria correct? Is Edwin correct? Do they have enough money to purchase the book? Explain your answer using complete sentences and show your work help plzz
Mathematics
1 answer:
Marianna [84]3 years ago
7 0
They're both right. Finding 75% and adding 10% is the same as subtracting 25% and adding 10%.
You might be interested in
50 POINTS! + BRAINLIEST! ANSWER ASAP
Llana [10]
C it is 1,-6 jjjjjjjjj
5 0
3 years ago
Read 2 more answers
What is the volume of a cylinder with height 4 and radius 2? Use 3.14 for pi.
Over [174]

Answer:

50.27

v=3.14 (2 squared) 4

5 0
3 years ago
A fish tank is in the shape of a cube. Its volume is 125 ft 3. what is the area of one face of the tank
KiRa [710]
5*5*5=125
so answer is 5 ft
4 0
3 years ago
Read 2 more answers
After increase by 30 % it becomes $520?
Art [367]
I believe it is 364.
7 0
3 years ago
Read 2 more answers
Can someone please help :(
Andre45 [30]
Yes but to understand the answer, we need to dig into the mechanics of correlation. Correlation is a mathematical relationship between the change in two variables. For causation to occur without correlation, we must therefore lack that mathematical relationship.
4 0
3 years ago
Other questions:
  • What is 32/72 simplified
    10·2 answers
  • Samir incorrectly found the distance between -17 and 4 by following these steps:
    15·1 answer
  • Given the cost function, C(x), and the revenue function, R(x), find the number of units x that must be sold to break even
    14·1 answer
  • Use this image to answer the following question. The ice cream shop needs 5 pounds of strawberries for every gallon of strawberr
    6·1 answer
  • Math help please? <3
    13·1 answer
  • What is the equation of the line with a slope of 3/4 that goes through the point (4,1) in slope-intercept form ?
    12·1 answer
  • What is 5/4+7/9? somebody plz
    6·1 answer
  • Determine whether the given value is a statistic or parameter a survey found at 97% of all respondents have jobs
    14·1 answer
  • Writing linear inequality’s <br><br> Eleven is more than a number r divided by 9
    11·1 answer
  • Kevin can travel 22 1/2miles in 1/3hour. What is his average speed in miles per hour?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!