46.1k views
3 votes
Help pure people only

Help pure people only-example-1
User Bouke
by
7.4k points

1 Answer

4 votes

Answer:

Mini golf costs $10 per round and batting cages cost $2.5 each turn.

Explanation:

mini golf (
m)

batting caves (
b)

Sylvester:


5m+4b=60

Lin


3m+6b=45

System of equations:


$\left \{ {{5m+4b=60} \atop {3m+6b=45}} \right. $


$\left \{ {{5m(-3)+4b(-3)=60(-3)} \atop {3m(5)+6b(5)=45(5)}} \right. $


$\left \{ {{-15m-12b=-180} \atop {15m+30b=225}} \right. $


18b=45


b=2.5

Now let's find
m


3m+6(2.5)=45\\3m+15=45\\3m=30\\m=10

User Anamul
by
7.7k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories