Answer:
#1
158 students voted for toby
Gail won
#2
$350 dollars collected
$175 dollar profit
-32 = 4c -12
add -34 by 12 which is -20
divide it by 4
c = -5
The volume would be 0.9 x 4.2
This means it is 90% smaller
Don't forget to round the nearest tenth place. That's the first decimal, so you answer should only have 2 digits.