You invest 3200 in an account that pays an interest rate of 7.25% compounded continuosly

P= $1400,300 r = 7 1/2% t = 4 what is i ? $4.29 $429.00 $4290.00

This question awards 100 ! i really don’t want to fail i will also mark you !

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?