When the coefficient of a term is 1 or -1, we don't write it, we just use the + or - sign. The coefficient of the c term is -1, because of the - sign in front of it and the lack of written coefficient. Any questions?
Answer: what would the answer be?
Step-by-step explanation:
It’s B. because 6•6=36 and B shows a little over six so B would be your answer.
Since he sold it for $75 more,
% Mark Up = Mark Up/ Cost Price * 100%
% Mark Up = 75 / 125 * 100%
= 0.6 * 100% = 60%
Percent Mark Up = 60%.
Hope this explains it.
Answer:
His wife gets $336 more than his son.
Step-by-step explanation:
Colin and Brian:
Ratio of 4:1.
So Colin gets
of the prize.
![\frac{4*2100}{5} = 1680](https://tex.z-dn.net/?f=%5Cfrac%7B4%2A2100%7D%7B5%7D%20%3D%201680)
Colin got $1680. Dividing between himself, his wife and their son:
Ratio of 2:5:3.
So Colin gets
, his wife gets
and his son gets ![\frac{3}{2+3+5} = \frac{3}{10}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B2%2B3%2B5%7D%20%3D%20%5Cfrac%7B3%7D%7B10%7D)
Wife:
![\frac{5*1680}{10} = 840](https://tex.z-dn.net/?f=%5Cfrac%7B5%2A1680%7D%7B10%7D%20%3D%20840)
His wife got $840.
Son:
![\frac{3*1680}{10} = 504](https://tex.z-dn.net/?f=%5Cfrac%7B3%2A1680%7D%7B10%7D%20%3D%20504)
His son got $504.
How much more does his wife get over their son?
840 - 504 = 336
His wife gets $336 more than his son.