Write each ratio in simplest form show work 33/36 and 1.4/7

Which of the fallowing best completes the sequence 12,8,5, a) 1 b) 2 c)4 d)0

Ineed with math stuff it involves graphs

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?