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
marshall27 [118]
3 years ago
5

$2 per person for zoo members and $3 per person for non members. 239 tickets were sold for a total of $593. How many zoo members

and how many non zoo members visited that day?
Mathematics
1 answer:
defon3 years ago
4 0

x=number of members

y=number of non-members

total peple was 239 so x+y=239

total collected was 593 so 2x+3y=593


we have 2 equations, 2 unknowns

x+y=239

2x+3y=593

elimination

multiply 1st equation by -2

-2x-2y=-478

add to 2nd equation


-2x-2y=-478

<u>2x+3y=593 +</u>

0x+1y=115


y=115

solve for x

x+y=239

x+115=239

x=124


124 zoo members and 115 non-members visited the zoo that day

You might be interested in
Find the missing angles with reasons. plz quick it is due today
likoan [24]

Answer:

d = 64, e = 64, g = 55, f = 55

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is the greatest common factor of 63b^2c^4 and 42b^3c^2
Arte-miy333 [17]

Factor out the GCF of  

21

b

2

c

2

from  

63

b

2

c

4

+

42

b

3

c

2

.

Tap for fewer steps...

Factor out the GCF of  

21

b

2

c

2

from each term in the polynomial.

Tap for fewer steps...

Factor out the GCF of  

21

b

2

c

2

from the expression  

63

b

2

c

4

.

21

b

2

c

2

(

3

c

2

)

+

42

b

3

c

2

Factor out the GCF of  

21

b

2

c

2

from the expression  

42

b

3

c

2

.

21

b

2

c

2

(

3

c

2

)

+

21

b

2

c

2

(

2

b

)

Since all the terms share a common factor of  

21

b

2

c

2

, it can be factored out of each term.

21

b

2

c

2

(

3

c

2

+

2

b

)

The greatest common factor  

GCF

is the term in front of the factored expression.

21

b

2

c

2

6 0
3 years ago
Read 2 more answers
the area of rectangle a is 11/12 square meters. the area of rectangle b is 8/12 square meters. how much larger is rectangle a?
tresset_1 [31]
11 / 12 - 8 / 12 = 3 / 12 = 1/4 square meters;
5 0
3 years ago
Round to underline digit 3 in 32, 336
Charra [1.4K]
I dont know if you know this, but there are 3 different 3's. So how can we figure out the question if we don't know which one is underlined?
5 0
3 years ago
Can somebody help? Please
tatiyna
90-73=17
answer:17 hahahaaha
6 0
3 years ago
Read 2 more answers
Other questions:
  • Given the zeros, write the polynomial. <br> x= -1, 1+3i
    8·1 answer
  • If there are 736 students in a school, prove that at least three students have a birthday on the same day of the year.
    15·1 answer
  • Point N(7, 4) is translated 5 units up.
    5·1 answer
  • I give thank and 5 stars :D
    11·1 answer
  • Determine the event space for rolling a sum of 6 with two dice. how many elements are in the event space?
    15·1 answer
  • Adrian's backyard pool contains 6.4 gallons of water. Adrian will begin filling his pool at a rate of 4.1 gallons per second,
    5·1 answer
  • The most common injuries that can occur from sports.
    6·2 answers
  • Who knows how to do this
    8·2 answers
  • In the morning, a farm worker packed 4 pints of grapes every 5 minutes. In the afternoon, she packed 3 pints of grapes every 6 m
    10·2 answers
  • I need help solving and explaining how to solve it
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!