A van left City A at 7:30 AM, and traveled toward City B at 65 km/h. At 11:30 AM, a bus left City B and headed toward the van at 75 km/h. At what time did the bus pass the van given that the cities are 470 km apart?

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?

(05.02)a farmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. a parallelogram with a height of 6 yards and side length 9 yards. the height forms a triangle with the slanted side of the rhombus with a base of 2.5 yards. rhombus is split into a soy half and a corn half. each bag of soil covers 40 square yards. how many bags should the farmer purchase?