Problem Problem Number 1 2 3 How many grams are in 2.3 kilograms? Recall that there are 1000 grams in a kilogram How many 85-cent nutrition bars can Mary buy for $20.00? How many quarts does Mike have to buy for a recipe that calls for 13.7 cups? Recall that there are 4 cups in a quart. How many days will a trip take if it takes 152.45 hours? Recall that there are 24 hours in a day. Which problem would be solved using multiplication, and what is the solution to the problem? O Problem 1 requires multiplication. There are 2300 grams in 2.3 kilograms. O Problem 2 requires multiplication. Mary can buy 23 nutrition bars. O Problem 3 requires multiplication. Mike has to buy 54.8 quarts for the recipe. O Problem 4 requires multiplication. The trip will take 3658.8 days.