5. Ms. Lee bought 8 tickets to the basketball game and spent a total of $30. She bought a combination of adult tickets for $5 an
d child tickets $3 each. Which system of equations below will determine the number of child tickets, c, and the number of adult tickets, a, she bought?
Answer to one im pretty sure is 136.4 degrees and to number 2 is a parallelogram (rectangle or square) you know because the side AD is equal to BC and AB is equal to DC