When reflection goes about y-axis, the x coordinate changes into its opposite.
(-4,5)---->(4,5)
(-2,2)----->(2,2)
4000+20x=11000
20x=11000-4000
20x=7000
20/20x=7000/20
x=350 $tudents.
Answer:
1.23625 rounded would be 1.24
Answer: 0.16$
Step-by-step explanation: You would do 1.99 divided by 12 because 12 equals to a dozen, 1.99 divided by 12 to get 0.16 cents.