Which is a square matrix? 2.
3
-8
1
-5 19
0
-3
5.6
7.8
6
78
2
3
-8 0
-5 19
0
0
5
8
6
0
0 0
-6 -18
1
-4
0
3.5
0
-20
7
8
4
-0.4 16 18.5

15 point ! ~ see if you know the answer to both you!

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?