Answer:
38,400 for X
25,600 for Y
Step-by-step explanation:
X got 60% of 80% of 80,000 votes, so ...
80,000·0.80·0.60 = 38,400
X got 38,400 votes.
__
Y got 40% of 80% of 80,000 votes, so ...
80,000·0.80·0.40 = 25,600
Y got 25,600 votes.
Sydney's age is 28
Let Devaughn be D
And Sydney be S
D=S+8..... equation 1
D+S=64...... equation 2
Substitute equation 1 to equation 2
S+8+S=64
2S+8=64
2S=64-8
2S=56
S=56/2
S=28
Hope it helps
Good luck
-2
y2 - y1 / x2 - x1
7 - (-1) / -8 - (-4)
8/-4
= -2
add the both percentages, get 24.25% of $12000, and add to the $12000
2) get 9.25% of $12000