Answer:
D
Step-by-step explanation:
Axis of symmetry shows the min/max. its a max in this case and its at t=1.5
so the ans is <span>t = 1.5; it takes 1.5 seconds to reach the maximum height and 1.5 seconds to fall back to the ground</span>
Answer:
its B
Step-by-step explanation:
There 100 pages
she read 60/100 pages
she have 40/100pages left