There are two numbers whose sum is 73. Three times the smaller number is equal to 19 more than the larger number. What are the numbers?

Which number completes the inequality? 2/3 < _ < 7/9

If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?

Nicole purchased a container of cashews that weighs 5 kilograms. zion purchased a container of cashews that weighs 4,900 grams. how many more grams of cashews did nicole purchase?