Atheater company advertises prices of $13 for adult tickets and $9 for student tickets. on a given day, there were 210 tickets sold, earning a total of $2130.

which system of equations correctly represents this situation where a represents the number of adult tickets sold and s represents the number of student tickets sold?

{13a+9s=210a+s=2130

{a+s=2109a+13s=2130

{9a+13s=210a+s=2130

{a+s=21013a+9s=2130

Let A = adult and s = student.

Multiply the cost of an adult ticket by number of adults: 13a.

Do the same for students: 9s

Add those together to get total money made:

13a + 9s = $2130

Then add the number of each tickets sold to get total sold:

a +s = 210 tickets.

13a + 9s = $2130, a +s = 210

The last answer is correct.

the range is 19

step-by-step explanation:

the range is biggest number minus the smallest, so in this case it would be

41 - 22 = 19

aloha~! my name is zalgo and i am here to you out on this amazing day. to answer your question, yes, nonzero numbers can have a greatest common factor and that would be 1. still don't get it? let me considering every number is divisible by 1 and hence every number has 1 as a factor of theirs. so, if 2 nonzero numbers didn't share any gcf (greatest common factor), they would still have a factor in common and that would be 1.

i hope that this ! : p

"stay and stay proud! " - zalgo

(by the way, do you mind marking me as brainliest? i'd greatly appreciate it! mahalo! x3)