Give an example of fractions that you would compare by finding common ddenominators and an example of fractions you would compare by common numerators.
explain in details.

Ngrid mixes 3.6 pounds of almonds with some raisins to make a trail mix. she divides the trail mix into 12 equal portions. each portion weighs 0.7 pound. how many pounds of raisins did she use to make the trail mix? express the answer to the nearest tenth.

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?