If I did my math correctly I believe your answer will be C. :)
C- Often times, if someone is using a coupon, they just want the lowest price and don't care what toothpaste is considered "the Best."
Patricia drove for 3 hours. Carlos drove for twice that, 6 hours. 6+3=9
The answer would be 3.33333. I think because 10*15= 150. Then you would divide it by 45 and you would get 3.333. If you get it wrong im sorry.
No, because using the vertical line test, two points touch on the same line
[3, 3]
[3,4]
