5th grade. please i need your help with this math question, will mark u brainliest so help help help​

Under normal conditions, 1.5 feet of snow will melt into 2 inches of water. during a winter season high in the mountains, 301 feet of snow fell. how many inches of water will there be when the snow melts?

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

Ametal rod is 2/5 meters long. it will be cut into pieces that are each 1/30 meters long. how many pieces will be made from the rod?