What is the value of the underlined digit? 7,602, 450,803 The underlined is the zero between 6 and 2

If a • b*2 = 1.8 x 10*-7, and c•b/d = 7.2 x 10*-4, find the value of a•d*2/c*2

The difference between tax advoidance and tax evasion

Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?