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
Lilit [14]
3 years ago
10

A miniature golf course charges different prices for adults and children. On Saturday, 50 adults and 50 children played, and the

golf course earned $800. On Sunday, 65 adults and 75 children played, and the golf course earned $1100. How much does the golf course charge for adults?
Mathematics
1 answer:
sweet-ann [11.9K]3 years ago
3 0
{50a+50c=800
{65a+75c=1100

{15a+15c=240
{13a+15c=220

2a=20
a=10
Golf course charge for adults $10
You might be interested in
The road that leads to the beach is 3 miles long. What is the length in kilometers?
Airida [17]

1) Let's convert it to kilometers, using for that a Rule of three

1 mile ---------- 1.600 km

3 -----------------x

2) Multiplying it crossed

3*1.600=1x

4800=x

x = 48

4 0
1 year ago
Simplify the following expression. (1/7 + 3/8) + (2/9x - 1/8)
Sophie [7]

Answer:

2/9x+11/28

PLZ MARK ME BRAINLIEST

4 0
3 years ago
miguel is making an obstacle course for feild day.at the end of every sixth of the course is a tire.at the end of every third of
Bogdan [553]

I hope this helped! Good luck

8 0
3 years ago
Which expression is equivalent to (3a5 + b4)2
makvit [3.9K]
Is it multiple choice or do you have to write a answer?
8 0
3 years ago
Read 2 more answers
25 percent of £18<br> What is the answer
dlinn [17]

Answer:

4.5 or 4 1/2

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • Evaluate the expression when y = 2. 4 + y + 7<br><br> A 13<br><br> B 15<br><br> C 18<br><br> D 22
    15·2 answers
  • Four less than the quotient of a number x and 5.
    8·2 answers
  • Whats the answer to this question?
    9·2 answers
  • A line passes through the points (6,5) and (2,2) . Select Yes or No to tell whether each equation describes this line. Equation
    5·1 answer
  • Evaluate the function for an input of 0.
    12·1 answer
  • The length of a rectangle is 15 and its width is w. The perimeter of the rectangle is, at most, 50. Which inequality can be used
    8·1 answer
  • Francis earned the following scores on his math quizzes: 86, 84, 90. Jillian earned the following scores on her math quizzes: 84
    8·1 answer
  • 20. [00.16] Select all that are completely correct.
    9·1 answer
  • Please someone help me!!! ASAP
    14·2 answers
  • I will give yall extra points please help
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!