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
cupoosta [38]
3 years ago
14

the total entry price of the top of the Eiffel Tower during the low season of 95 Euros for 4 students and five teachers the tota

l entry price is 173 euros and for 6 students and 10 teachers. find total entry price of the Eiffel Tower for a group of three students and 4 teachers
Mathematics
1 answer:
tamaranim1 [39]3 years ago
6 0

Answer:

74.30

Step-by-step explanation:

Let s = entry price for a student

Let t = entry price for a teacher

4s +5t = 95

6s+10t = 173

I will use elimination to solve this problem.

Multiply the first equation by -2

-2(4s +5t) = -2*95

Distribute

-8s - 10t = -190

Add this equation to the second equation to eliminate t

-8s - 10t = -190

6s+10t = 173

----------------------

-2s = -17

Divide by -2

-2s/-2 = -17/-2

s = 8.50

Now we need to find t

4s +5t = 95

Substitute s=8.50

4(8.50) +5(t) = 95

34 +5t = 95

Subtract 34 from each side

34-34 +5t = 95-34

5t = 61

Divide by 5

5t/5 = 61/5

t = 12.20

We want to find the cost for 3 students and 4 teachers

3s+4t

3(8.50) + 4(12.20)

25.50 + 48.80

74.30


You might be interested in
A quadrilateral has angles 60,60,120 and 120
slavikrds [6]

Answer:

<h2><u><em>Rhombus</em></u></h2><h2><u><em>Isosceles Trapezium</em></u></h2><h2><u><em>Parallelogram</em></u></h2>

Step-by-step explanation:

A quadrilateral has angles 60,60,120 and 120

write down the names of three possible quadrilaterals that can have these angles

  1. Rhombus
  2. Isosceles Trapezium
  3. Parallelogram
4 0
1 year ago
Please help!!! Graph the line with slope −1 and y-intercept 3
Virty [35]
This is what I got when i graphed it.

5 0
3 years ago
Which ones are linear ? <br> please help thanks
forsale [732]

Answer:

D,G

Step-by-step explanation:

linear function can be written in the form y=mx+b

4 0
3 years ago
MATH 1) On a piece of paper, use a protractor to construct a triangle with angle measures of 50° and 70º.
nataly862011 [7]
60 degrees. All angles add up to 180 degrees.
8 0
2 years ago
Read 2 more answers
Investigation of a cake box​
Lerok [7]

Answer:

ok

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Seth made 4 quarts of fruit punch for a birthday party. How many cups of fruit punch did he make?
    6·2 answers
  • Write an inequality 3 times a number x, subtracted from 18 is less than −90.
    8·1 answer
  • Today only, a table is being sold at a 71% discount. The sale price is $197.20.
    14·1 answer
  • A hardware store sold 430 lawn mowers in one year. If 221 lawn mowers were purchased in the spring, what is the ratio of the num
    5·2 answers
  • What is blank divided by5 equals 9
    14·2 answers
  • Ance ate a salad and Four-fifths of a turkey burger for dinner. The salad contained 80 calories and his entire meal contained 44
    12·2 answers
  • Find the volume of the prism
    15·1 answer
  • Please tell me answer ​
    11·1 answer
  • Given g(x) = -2 – 5, find g(1).
    7·1 answer
  • Which fraction is equal to 3 2/5? <br> 10/5<br><br> 17/5<br><br> 30/5<br><br> 32/5
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!