(1 point) Linear System Application - Movie Theater Tickets
A movie theater charges $12 for adults and $9 for seniors. On a particular day when 322 people paid an admission, the total receipts were
$3090
How many who paid were adults?
How many who paid were seniors?

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac