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
romanna [79]
2 years ago
13

At the zoo, the Spencer family bought 3 adult tickets and 2 children's tickets for $23.50.

Mathematics
2 answers:
Temka [501]2 years ago
7 0

Answer:

2000 or 20

Step-by-step explanation:

a = cost of adult tickets

c = cost of children's tickets

3a + 2c = 2350

2a + 4c = 2500.

6a+4c  = 4700

2a+4c = 2500

4a = 2200

a = 550 or $5.50

3(550) + 2c = 2350

1650 + 2c = 2350

2c = 700

c = 350 or $3.50

The Diaz family's spendings is 3a + c = 3(550) + 350 = 1650+350 = 2000 or $20

Umnica [9.8K]2 years ago
5 0

Answer:

Step-by-step explanation:

3x+2*2x=28

3x+4x=28

7x=28

/7

x= 28/7

x= $4 child ticket

adult ticket = 2x = 2*4 = 8

You might be interested in
What is the ratio 24/16 written in lowest terms
Sonbull [250]
24/16 are both multiples of 8

24/8 = 3  16/8 = 2

3/2
5 0
3 years ago
Write an equation of the line in slope-intercept form.<br> (0.2)
shutvik [7]

Answer:

y = x + 2

Step-by-step explanation:

The slope is 1

The y-intercept is 2

4 0
2 years ago
Read 2 more answers
A bag contains red and blue marbles, such that the probability of drawing a blue marble is 3/8
aleksklad [387]

Answer:

9/64

Step-by-step explanation:

The probability that the marble on the first draw is blue is 3/8.

The probability that the marble on the second draw is blue is also 3/8.

So the probability that both are blue is:

3/8 × 3/8 = 9/64 ≈ 14%

4 0
2 years ago
Find x <br> 3x+1=2x-2<br> show all work pls
spayn [35]
See attached photo:

8 0
3 years ago
Read 2 more answers
Which is the value of the rational expression 6-x/x+5 when x=2
Allisa [31]

Answer:

4/7

Step-by-step explanation:

6-x/x+5 let us take x=2

6-2/2+5=4/7

8 0
3 years ago
Other questions:
  • Y = 7ex, y = 7e−x, x = 1; about the y-axis
    6·1 answer
  • The population of a local species of beetle can be found using an infinite geometric series a1=960 and the common ratio is .25 w
    5·2 answers
  • PLEASE HELP THIS IS A LINEAR EQUATIONS AND INEQUALITIES!!
    12·2 answers
  • What is 8 divided by 9045
    10·2 answers
  • eric jogged 3 1/4 miles on monday, 5 5/8 on tuesday, and 8 miles on wednesday. suppose he continues the pattern for the remainde
    11·2 answers
  • Simplify 4c - 5c + 6c
    14·1 answer
  • If the temperature outside was 63°F at 5:00 p.m., but it fell 21 degrees by 10:00 p.m., what is the temperature at 10:00 p.m.?
    11·2 answers
  • PLS help guys dont do it for the points and you have to find the sum
    15·2 answers
  • 1)
    7·1 answer
  • .Natalie has $680 to spend at a bicycle store for some new gear and biking outfits.Assume all prices listed include tax.She buys
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!