Answer:
Karen must ask the manager
Step-by-step explanation:
<3
He can make 2 batches of cookies. I'm not sure about the leftover cups because you wrote sugar twice
f(x)=lnx
y=f(x)
dy/dx= 1/x
tangent at (x,y) has slope 1/x
eqn of tangent is y = mx + c
since the tangent passes through origin, c=0
substitute y = lnx and m= 1/x to above eqn
lnx = 1
x=e
y=lne=1
Gina will earn at least 30% of intreat in the next 2 year .
