If a biker is riding at 14 miles per hour, and he had been riding for 4 hours in the past 3 days, which unit of measure best fits the distance the biker has ridden

What is the pattern in the values as the exponents increase?

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

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?