Find the compound interest and total amount after one year after one year if the interest rate compounded quarterly with a principal amount of R256 and rate of 100% per annum.​

What is the point-slope form of the equation for the line with a slope of -2 that passes through (1,4)?

Acompany manufactures large valves, packed in boxes. a shipment consists of 1500 valves packed in 75 boxes. each box has the outer dimensions 1.2 x 0.8 x 1.6 m and the inner dimensions 1.19 x 0.79 x 1.59 m. the boxes are loaded on a vehicle (truck + trailer). the available capacity in the vehicle combination is 140 m3. each valve has a volume of 0.06 m3. - calculate the load factor on the box level (%). - calculate the load factor on the vehicle level (%). - calculate the overall load factor (%).

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.