Acoin contains 1.25 grams of nickel and 3.75 grams of copper, for a total weight of 5 grams what percentage of the metal in coin is copper

Shryia read a 481 -page-long book cover to cover in a single session, at a constant rate. after reading for 1.5 hours, she had 403 pages left to read. how fast was shryia reading? pages per hour how long did it take her to read the entire book? hours plz i realy need this

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000

One integer is 5 more than another. their product is 104. find the integers