What is 67% of 12? i need an answer quick.

a.) 0.18
b.) 2.04
c.) 8.04
d.) 5.58
i know its not c because that's too big of a number.

Ricardo ran the 400 meter race 3 times his fastest time was 54.3 seconds his slowest time was 56.1 seconds if his average time was 55.0 seconds what was his time for the third race

Write and solve a real word problem that involves determining distance on a coordinate plane

What fraction is equivalent to 0.46464646··· a. 46⁄99 b. 46⁄999 c. 46⁄100 d. 23⁄50