Answer:
b if im correct i hope i am
A mutual fund is essentially a company that invests in a lot of stocks and/or bonds. They are more diversified compared to a single corporation. If a company does poorly, then the mutual fund might divest from the company and focus their attention elsewhere. Similarly, if an industry is underperforming, then the mutual fund would turn somewhere else.
MachineA: y=120x
MachineA could pack in 12 min
y=120(12)
y=1440
MachineB could pack in 12 min
y=150(12)
y=1800
MachineB pack than MachineA
1800-1440
=360 candies
Given
we are given a function

over the interval [0,5].
Required
we need to find formula for Riemann sum and calculate area under the curve over [0,5].
Explanation
If we divide interval [a,b] into n equal intervals, then each subinterval has width

and the endpoints are given by

For k=0 and k=n, we get

Each rectangle has width and height as

we sum the areas of all rectangles then take the limit n tends to infinity to get area under the curve:

Here




Now Area=

So the required area is 66.6 sq units.