move the decimal point to the nearest significant number
7.353
you have moved the decimal point 5 places, so what you put is 10^5
7.353 x 10^5 is your answer
hope this helps

subtract 1 from both sides

divide by 2 on both sided
175 names on each page. Divide 15,050, the total names, by the amount of pages there are in the book.
5 small dogs. 5 small dogs=$25 + 3 big dogs (3x8=$24)= 8 dogs for $49