1. 100 ABC, $16.25, $1,625, A. 97.68, B. $1,530.32
2. 100 DEF, $11.31, $1,131, A. $67.80, B. $1,062.20
3. 40 GHI, $9.15, $366, A. $21.96, B. $344.04
4. 100 JKL, $15.27, $1,527, A. $91.62, B. $1435.38
5. 100 MNO, $13.22, $1,322, A. $79.32, B. $1242.68
Hope This Helps!!!
Answer:
3^2, 9 students.
Step-by-step explanation:
I'm not 100 percent sure about this but I'm pretty sure that because there are 3 rows you can just do 3^2 which is 9.
4
3x² + 2x - 4
3(-2)² + 2(-2) - 4
3(4) - 4 - 4
12 - 4 - 4
12 - 8
= 4
