For this case we have that each coupon costs $12. So:
Buy a ticket: $12
Get a second ticket at half price we have: 
. Thus, the total to be paid will be $12 + $6 = $18.
Therefore, the correct expression is:
Answer:
12+ (12 divided by 2)
Option C
Answer:
first, i believe 101/105
second, i believe 15/16
third is 3/8
fourth is 5/8
Step-by-step explanation:
birb thanks u for ur help with my question.
I recommend to use desmos calculator ! It will help !
Answer:
D. Rx) = x2 - 4x + 10
Step-by-step explanation:
R(x)=(x-2)^2+6
R(x)=(x-2)^2+6
=(x-2)(x-2)+6
=x^2-2x-2x+4+6
=x^2-4x+10
R(x) = x^2 - 4x + 10
Option D is the answer
