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
raketka [301]
3 years ago
15

Your friend has $80 when he goes to the fair. He spends $4 to enter the fair and $12 on food. Rides at the fair cost $1.25 per r

ide. Which function can be used to determine how much money he has left over after x rides?
f(x) = 1.25x + 64
f(x) = −16x + $80
f(x) = −1.25x + 64
f(x) = −1.25x − 64
Mathematics
2 answers:
tankabanditka [31]3 years ago
5 0

Answer:

f(x) = −1.25x + 64

Step-by-step explanation:

Took the test

masha68 [24]3 years ago
4 0
His total money is: $80
He spent $16 for the entrance of the fair and food.

80-(4+12) = 64
subtracting $1.25 per ride = -1.25x

Therefore gives the function:
f(x) = -1.25x + 64
You might be interested in
Simplify. 45 points, thank you! :)
laiz [17]

\text{Hello there!}\\\\\text{Simplify by combining like terms:}\\\\-8-3x+5-6x\\\\-9x-8+5\\\\-9x-3\\\\\boxed{\text{Answer: -9x-3}}

5 0
3 years ago
Read 2 more answers
If 9% of a number equals 10, find 90% of that number.
rodikova [14]
The answer is 100 % because it’s the same but with two zeros
5 0
3 years ago
Helpppp please hurryyyy
tigry1 [53]

Answer:

X=7 and y is y=40 length is 47

Step-by-step explanation:

3 0
3 years ago
WHATS THE ANSWER?? answer ASAP NO FILE AT ALL
dlinn [17]

Answer:

B

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Yesenia swims laps at a pool. For every 10 laps she swims the backstroke, she swims 15 laps of freestyle. Which ratio shows the
Orlov [11]

Answer:

2 3

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Which linear equation passes through the points (0, -2) and (4, 10)?
    9·1 answer
  • \A and \B are supplementary angles. If m\A= (3x – 23) and m
    5·1 answer
  • Find the variable of z; 3 4.5 1.5 z
    7·1 answer
  • Can someone help me pls
    9·1 answer
  • There is a sale at walmart. You can buy toilet paper for $2 a roll or you can buy a pack of andel soft for $4 for 4 rolls. Which
    6·2 answers
  • Solve -3x + 12 &lt; 18<br><br><br> help-
    7·2 answers
  • I think it’s B but im not sure
    13·2 answers
  • Help me please this is due please help
    5·2 answers
  • Find the value of x and y​
    6·1 answer
  • PLEASE HELP ME PLS ITS MATH
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!