What role does math play in the insurance industry?
a. Insurance companies use statistics to find how likely a client will need to
use the insurance so they can set premiums in order to have the highest
chance of making a profit.
Insurance companies use algebra and geometry to calculate the distance
from clients' major emergencies to nearest hospitals.
Insurance companies use statistics to hypothesize how likely clients are
to switch over to competitive companies.
d. Insurance companies use calculus to find out how likely a client will need
to use the insurance so they can set premiums in order to have the
highest chance of making a profit.

In year 1, the bennetts' 25-year-old daughter, jane, is a full-time student at an out-of-state university but she plans to return home after the school year ends. in previous years, jane has never worked and her parents have always been able to claim her as a dependent. in year 1, a kind neighbor offers to pay for all of jane's educational and living expenses. which of the following statements is most accurate regarding whether jane's parents would be allowed to claim an exemption for jane in year 1 assuming the neighbor pays for all of jane's support? a.no, jane must include her neighbor's gift as income and thus fails the gross income test for a qualifying relative.b.yes, because she is a full-time student and does not provide more than half of her own support, jane is considered her parent's qualifying child.c.no, jane is too old to be considered a qualifying child and fails the support test of a qualifying relative.d.yes, because she is a student, her absence is considered as "temporary." consequently she meets the residence test and is a considered a qualifying child of the bennetts.