Answer:6 dollars
Step-by-step explanation:5 +20% gives you 6 which would be the ending price
1) 16n - 5
2) 4a + 3b
3) -3c + 27 + 4d
4) 2x - 7y + 3
5) 21x + 14x(second power)
Is there a equation? Or do you just wanna know what the sum of two binomials equal?
Multiple 15 by 6, the answer is 90 square cm
If your looking for a company maybe Toms? im not sure