8.45% = 0.0845
0.0845(25) = 2.1...ur answer is 25
We have been given an expression
. We are asked to factor the given expression by grouping.
First of all, we will make two groups of our expression as:

Now we will factor of greatest common factor from each group.


Now we will factor out common terms
as:

Therefore, the factorized form of our given expression would be
.
Answer:
Ans =C(4,1),(-4,1),(4,6),(-4,6)
Answer:
Part A: 40% are pennies
Part B: NIckels 10, Quarters 20, Pennis 20
AC in this problem will equal 87. If the (units) is where you put the put units like feet, inches if there is units.