Answer:

Step-by-step explanation:
The multiplicative inverse of a number n is 
The product of the number and its multiplicative inverse = 1
n ×
= 1
Thus the multiplicative inverse of
is
= 
12 and -4 or (x-12) (x+4)
Answer:
(D.) $5.35
Step-by-step explanation:
1.25+0.35=1.60
1.60+3.75=5.35