quadratic equations can be soled by 3 methods
factorization
completing square
quadratic formula
but factorization is the simplest
Answer:
35.7%
Step-by-step explanation:
The change is 45 dollars. (120-75)
The percent of change is the dollars divided by the original price.
45/120=0.357
Or 35.7%
12/372= 31 is the answer.
Answer:
7 in a half of months so i think about 7.5months 0-0
Step-by-step explanation:
