She is 12 feet above the ground.
Step-by-step explanation:

Answer:
-0.5
Step-by-step explanation:
2n-3 >= 1-4n+7
2n-10>= 1-4n
2n-11>=4n
-11>=2n
-0.5>= n
He can buy 14 lemon heads
Answer:
Step-by-step explanation:
A= P(1+r/100)^n
= 15000(1+1.5)^10
= 17408.11 [Ans]