John di silvestre obtained a loan to buy a cello for $8,400. he pays 12% exact interest on the loan for 146 days. what is the amount of interest owed and the maturity value of the loan? a) $1,680.00 interest; $10,080.00 maturity value b) $1,008.00 interest; $9,408.00 maturity value c) $3,360.00 interest; $11,360.00 maturity value d) $403.20 interest; $8,803.20 maturity value

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w