It is c=3r because 2*3 is 6 and 4*3 is 12 and it is always times 3.
16.00 I think by 40% for one book but for two is 80%
Answer:
3x^3-4x^2+12x-6
Step-by-step explanation:
i hope this is right<3
Answer:
The answer is A) stemplot
Answer:
$1.75
Step-by-step explanation:
4.5-2.75=1.75
