Answer:
Fraction: 
Decimal: 0.25
Percentage: 25%
Step-by-step explanation:
Have a good day :)
f(x) - g(x)
=> (3x² + x - 3) - (x² - 5x + 1)
=> 3x² + x - 3 - x² + 5x - 1
=> 3x² - x² + x + 5x - 3 - 1
=> 2x² + 6x - 4
Answer:

Step-by-step explanation:
It is changing exponentially because if you are eating a fraction of the left over m & m's, that is a different amount each time so it can't be linear.
500(1-(1/4))^n

The prime factorization of a number means to factor out the number into multiples of primes.
Let's factor out 45.
45: 1 x 45, 3 x 15, 5 x 9.
Now we have 2 pairs of factors that can be broken down; 3&15, and 5&9.
Let's use 5 and 9.
9 can be broken down into 3 x 3.
We now have 5 x 3 x 3.
This is our factors into primes.
Your prime factorization of 45 is:
3 x 3 x 5.
I hope this helps!
Y=-8x+7
explanation-
-8 is the growth rate and 7 is the amount of days the -8 is happening.
Hope this helps!