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
Helga [31]
3 years ago
6

Adam is selling tickets for a concert in the park. An adult ticket costs $8.50 and a child ticket costs $5.00. Adam sells x adul

t tickets and 15 child tickets. Which function ƒ(x) can be used to determine how much money Adam collected from selling tickets?
A) ƒ(x) = 8.50x + 5(15)
B) ƒ(x) = 8.50 + 5(15)x
C) ƒ(x) = x(8.50 + 5(15))
D) ƒ(x) = 8.50x + 5(15)x
Mathematics
2 answers:
allsm [11]3 years ago
8 0

Answer:

A) ƒ(x) = 8.50x + 5(15)

Step-by-step explanation:

the total money collected of the tickets is going to be the sum of the money collected by adults and the money collected by children.

The total money collected by adult tickets can be calculate as the multiplication of the unit cost of the tickets for adults and the total number of adults. So,

Adult cost = $ 8.50 * x

Where x is the number of adults who buy a ticket.

Additionally, The money collected for child tickets can be calculate as the multiplication of the unit cost of the child tickets and the total number of children. So,

Child cost = $ 5.00 * (15)

Finally, we are going to call f(X): the total money collected for the tickets. Then,

f(x)=$8.5x+5(15)

Elanso [62]3 years ago
6 0

Answer:

Answer is A

Step-by-step explanation:


You might be interested in
calculate the rate of change <br> -24 ,60) ,( -34, 50<br> please help
VLD [36.1K]

Step-by-step explanation:

the rate of change is the slope of the line connecting both points.

the slope is the ratio y/x indicating how many units y changes, when x changes a certain amount of units when going from one point to another.

so, here

x changes by -10 units (from -24 to -34)

y changes by -10 units (from 60 to 50).

the slope or rate of change is -10/-10 = 1/1 = 1

4 0
2 years ago
A person on a moving sidewalk travels 21 feet in 7 seconds. The moving sidewalk has a length of 180 feet. How long will it take
Debora [2.8K]

Answer:

180/3 60  second

Step-by-step explanation:

21/7 = 3 feet per second

3 0
2 years ago
Read 2 more answers
Every year Ethan ears 38,428. Every year he spends 21,728 on expenses. How much money should Ethan have leftover?
svlad2 [7]

Answer:

16,700

Step-by-step explanation:

38,428

_

21,728

=

16,700

4 0
3 years ago
Please please help me What is 5% of 200?
Leni [432]

Answer:

10

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the greatest possible product of a 2 digit number and a 1 digit number?
sladkih [1.3K]
Highest 2-digit number = 99 
<span>Highest 1-digit number = 9 </span>
<span>Highest possible sum from 2, 2-digit numbers = 198 </span>
<span>Highest possible sum from 2, 1-digit numbers = 18</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP
    14·2 answers
  • How do you use the vertical line test?
    12·2 answers
  • Which one of these are a inequality
    6·1 answer
  • leslie decides to join a gym she must pay a monthly fee plus a one-time fee to open a membership this situation can be modeled b
    12·2 answers
  • The zeros of a function are the values of x for which the function is equal to zero. Enter a number in each blank to make trued
    12·1 answer
  • Use a scientific calculator or unit circle to convert the polar form of the complex number to its equivalent rectangular form.
    7·1 answer
  • write a rule that represents the function of these ordered pairs. (0,-8), (1,-7), (2,-6), (3,-5), (4,-4)
    5·1 answer
  • I need helppppppppppppppppppppppppppppppppppp what is 3000+3000 i will give you brainliest
    10·1 answer
  • Write a polynomial if x-intercepts at x=2, and -3
    10·1 answer
  • The lines y= 2x+4 and y=x-3 intersect. find the coordinates of the point of intersection
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!