There has got to be somebody who can answer this and plz explain-will give brainliest an average person in the united states throws away 4.5 × 10² grams of trash per day. in 2013, there were about 3.2×106 people in the u. s. about how many grams of trash were thrown away in the united states in 2013? enter your answer in the box. 5.3 × 10 to the what power. (there is a box in place of the power) im confused because i keep getting 1.44 instead of 5.3, so im not sure if my exponent is going to be right!