Which phrase does not describe a rational number? a) integer number b) repeating decimal c) terminating decimal d) non-repeating, non terminating decimal​

Ineed with number 6 , explain how to get 1978

Answer asap evaluate 4-0.25g+0.5h4−0.25g+0.5h when g=10g=10 and h=5h=5.

During the election for class president, 40% of the students voted for kellen, and 60% of the students voted for robbie. 500 students voted in total. how many more students voted for robbie than for kellen? answer with work : )