Chin made an error in his chart showing the multiplication of the binmomial and trinomial. (3x+y)(x^2+2y+4)

Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

You buy 4 items that cost 2.69 14.45 8.05 13.95 what is the estimated total round to the nearest dollar