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
dusya [7]
3 years ago
13

Suppose that there are two types of tickets to a show: advance and same-day. Advance tickets cost $35 and same-day tickets cost

$15. For one performance, there were 60
tickets sold in all, and the total amount paid for them was $1300. How many tickets of each type were sold?
Mathematics
2 answers:
Elden [556K]3 years ago
7 0

Answer:

26 of each

Step-by-step explanation:

To solve write this as an equation (35x)+(15x)=1300

stealth61 [152]3 years ago
6 0

For this case we have:

x: Variable representing the types of advance input

y: Variable representing the same-day entry types

We have according to the cost:

35x + 15y=1300

According to the number of tickets:

x + y = 60

We have a system of two equations with two unknowns:

35x + 15y = 1300\\x + y = 60

We multiply the second equation by -35:

35x + 15y = 1300\\-35x-35y = -2100

We add:

-20y = -800\\y = \frac {800} {20}\\y = 40.

Thus, 40 same-day tickets were sold.

x + 40 = 60\\x = 60-40\\x = 20

20 advance tickets were sold

Answer:

20 advance

40 same-day

You might be interested in
you buy dog biscuits at the bulk rate of 2.25/lb. the scale shows .75 lbs fir 25 biscuits. find cost of 40 biscuits
julia-pushkina [17]
1.2 pounds is the weight of 40 biscuits and the cost is $2.70.
5 0
3 years ago
Read 2 more answers
I need help. ASAP!<br> Divide.<br><br><br> (3b^3 – 10b^2 + 4) ÷ (3b – 1)
viktelen [127]

Step-by-step explanation:

try surfing how to divide a function by the long division method

3 0
3 years ago
A hospital did a ten-year study on patients who used its services. One thousand patients were randomly selected and followed ove
Ugo [173]

Answer:

s

Step-by-step explanation:

s

8 0
3 years ago
Mike makes a commission of 10% on each TV set sold at store. Each TV costs $120. How much
GrogVix [38]

Answer:

$300

Step-by-step explanation:

10% = .1 and each TV costs 120 so .1*120=12 then you take 12*25 since 12 is the money he makes for seeling the tv multiplied by the total TV's sold and you get 300 so Mike makes $300

5 0
3 years ago
18 + 7.25v = 10<br> What’s the answer?<br> And how?
zlopas [31]

Answer:

v = −1.10344827

4 0
2 years ago
Other questions:
  • Trees are planted along a road it is to kilometers 50 m long 11 trees are planted at an equal distance apart along the road what
    10·1 answer
  • What is the distance between the points 7,5 and 7,8 on the coordinate plane ​
    6·1 answer
  • if my medical expenses are $30,000 per year for 35 years with inflation at 5.13% how much money would I have to put in an intere
    11·1 answer
  • Inverse of y=xsquare root -36
    14·1 answer
  • What is the degree of 7x + 1?
    10·1 answer
  • I need help with number 6
    7·1 answer
  • Please help I dont have that much time left❤
    10·1 answer
  • Writing an Equa
    11·1 answer
  • To investigate whether there is a significant difference between two regions of a state in the percent of voters who intend to v
    15·1 answer
  • Tell me something funny for brainliest.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!