O you know that N/N0 = .48 and k=.00001 (and e=2.718) Your equation becomes: .48 = 2.718*(.00001*t) NOTE: you probably mean<span>.48=(2.718<span>)<span>.00001t</span></span></span>
Answer:
y = - 5
Step-by-step explanation:

Lucia can make 8 invisibility potions total!
she has 16 newt eyes overall and only two are required for one option
sooo
she can make 8 potions.
hope this helps!