Help me please question:

My clock is a perfectly good clock. It keeps exact time. But it only has an hour hand. Today, in the afternoon, I looked at my clock and discovered that the hour hand was of the distance between the "4" and the "5". Determine the exact time (hours, minutes and seconds).​

At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at a rate of 16 cubic feet per minute. the diameter of the base of the cone is approximately three times the altitude. at what rate is the height of the pile changing when the pile is 12 feet high? (hint: the formula for the volume of a cone is v = 1 3 πr2h.)

Strawberries cause two hours per pound kate buys 5 pounds he gets 20% off discount on the total cost how much does kate pay for the strawberries

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?