Answer:
1.65
Step-by-step explanation:
Answer: 9+23p ≤ 170
Step-by-step explanation:
9+23p≤170
23p ≤ 170-9
23p ≤ 161/23
p≤7
X = 30
y = 120
30 x 4 = 120
120 + 120 = 240
240 + 120 = 360
X=7. if you need explanation message me
8. A
9. C
10. D
Those are the answers