Answer:
Point J is in quadrant II.
Step-by-step explanation:
The quadrants are numbered starting with the top right hand corner. That would be quadrant I. After that, we go counter clockwise in order to continue numbering. Since J is in the one that is next in order, it would be in quadrant II.
Answer:
94.33
Step-by-step explanation:
add up all numbers then input into a percentage calculator
S=cost per student ticket
a=cost per adult ticket
value=(students vlue)+(adults value)
student value=(cost per student) times number of students
adult value=(cost per adult) times number of adults
you sell 8 adult and 6 students and that is a value of 126
8a+6s=126
friend sell12 adult and 13 student and get 209
12a+13s=209
so we have
8a+6s=126 and
12a+13s=209
it might help to simplify the first equaiton by dividing by 2
4a+3s=63
we have
4a+3s=63
12a+13s=209
multiply first equaton by -3
-12a-9s=-189
add to secont equaiton
12a+13s=209
<u>-12a-9s=-189 +
</u>0a+4s=20<u> </u>
4s=20
divide 4
s=5
each student ticket costs $5.00
