Can someone please help with and please show workings

For 13 - 25, set up a proportion and solve. 13. Hilary bought 12 souvenirs during 5 days of vacation. Assuming she continues to buy them at the same rate, how many days will Hilary have to spend on vacation before she will have bought a total of 20 souvenirs? 14. Roscoe jarred 5 liters of jam after 4 days. Assuming he continues working at the same speed, how many days did Roscoe spend making jam if he Jarred 15 liters of jam? 15. Renee consumed a total of 15 liters of water over 3 days. How many liters of water has Renee consumed after 4 days? 16. Steve likes to push his endurance to the limit. He knows his body temperature will drop 2.5 degrees every 3" seconds that he is in the ice cold water. He also knows that hypothermia will set in if his body temperature drops below 65 degrees Fahrenheit, and he will die. How long can Steve stay in the water and not go UNDER 65 degrees if his body temperature is 95.6 degrees when he jumps into the lake? 1?. Carol spends 13" hours in a 2~week period practicing her culinary skills. How many hours does she practice in 5 weeks? 13. in the typing won d, 80 words per minute Is considered acceptable. How many words per 30 minutes is this? 19. in the year 2000, there were 0.? deaths per 1000 residents In the United States. If there were 201,421,906 residents in the US. during 2000, how many people died that year? 20. In a shlpme nt of 400 parts. 15 are found to be defective. How many defective parts should be expected in a shipment of 1000iI 21. A snowstorm dumped 10 Inches of snow In a 12-hour period. How many inches were falling per hour