I swear this is the last question Which of these is NOT a way to think about finding ‐12−7?

A)The number 7 units to the left of ‐12 on the number line

B)The negative distance between ‐12 and 7 on the number line

C)Changing the signs and the operation: 12+−7

D)The addition expression: −12+−7

PL

C

Explanation:

12+-7=/=-12-7

12+-7=5

-12-7=-19

the answer is c

Explanation:

emily ruth's annual premium is $1058.50

step-by-step explanation:

emily ruth is a female of 27 years age purchasing 20 year endowment insurance with face value $25000.

from the given table,

for females, the age of a male 3 years younger should be used.

so, we have to check for 24 year male for 20 year endowment.

it is 42.34 for every $1000 face value.

for a face value of $25000,

it is 25 * 42.34 = $1058.50

∴ emily ruth's annual premium is $1058.50