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
defon
3 years ago
10

The students at Midtown Middle school sold flowers as a fundraiser in September and October. In October, they charged $1.50 for

each flower. The October price was a 20% increase of the September price.
Part A
What was the price of the flowers in September?
Mathematics
1 answer:
lions [1.4K]3 years ago
7 0

In the question it is given that,

The students at Midtown Middle school sold flowers as a fundraiser in September and October. In October, they charged $1.50 for each flower

And the October price was a 20% increase of the September price.

Let the price of the flower in October be $x

So we have

x+  \frac{20}{100}x = 1.50 \\ \frac{120x}{100} = 1.50 \\ x = \frac{1.50*100}{120} = 1.25

So the price of the flower in Septembet is $1.25 .

You might be interested in
Solve the following system by elimination 2x-y=9 and 3x+4y=-14
Fofino [41]

2x - y = 9

3x + 4y = -14

To solve this system using elimination, one of the pairs of variable terms must cancel each other out. Their coefficients must be opposites of each other.

Multiply the top equation by 4.

2x - y = 9

4(2x - y = 9)

8x - 4y = 36

Add the equations together.

8x - 4y = 36

3x + 4y = -14

+___________

11x - 0 = 22

11x = 22

x = 2

Substitute 2 for x into either of the original equations to find y.

2x - y = 9

2(2) - y = 9

4 - y = 9

-y = 5

y = -5

Finally, check work by plugging x- and y-values into each original equation.

2(2) - (-5) = 9 --> 4 + 5 = 9 --> 9 = 9 --> True

3(2) + 4(-5) = -14 --> 6 - 20 = -14 --> -14 = -14 --> True

Answer:

x = 2 and y = -5; (2, -5).

6 0
3 years ago
If a line has a slope of 4 and a y-intercept of 3, what is the equation of that line in slope-intercept from???
alexira [117]

Answer:

y=3x-4

Step-by-step explanation:

5 0
2 years ago
I NEED THE ANSWER TO THIS!!!
Ghella [55]

Answer:

y = 107

z = 73

x = 73

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What fraction is equivalent to 123.5%?
Ivahew [28]
123.5/100 is the fractiom of 123.5% i think
4 0
3 years ago
An arts academy requires there to be 3 teachers for every 75 students and 4 tutors for every 48 students. How many students does
bija089 [108]

Answer:

A. or B.

Step-by-step explanation:

I

6 0
2 years ago
Other questions:
  • Does anyone know the answer to this???
    10·1 answer
  • An experiment involves tossing a die. these are some of the events:
    8·2 answers
  • What is more 7 9/10 or 7 4/5?
    12·1 answer
  • What additional information is needed to prove that the triangles are congruent using the AAS congruence theorem?
    7·1 answer
  • Data Set 1 has a mean of 54 and a MAD of 4. Data Set 2 has a mean of 60 and a MAD of 2.
    15·2 answers
  • Use the provided ruler to measure the segment shown. Find the scale of the drawing.
    9·1 answer
  • Andy buys a computer that costs $575. The sales tax is 5%. Describe a method he could use to estimate the sales tax. Will the es
    5·1 answer
  • Mary bought 5 cds for for $60 how much would it cost if she bought 3 cds
    14·2 answers
  • Explain how to solve this system algebraically
    11·2 answers
  • Someone can help me with it , please.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!