Sermet needs $3250 and has already saved $1000. He thinks he can earn the rest of the money by working for one week at a bookstore that will pay him $12.50 per hour.
Sermet created the equation 3250 = 12.5h + 1000 to determine how many hours he needs to work at the
bookstore in one week, and he found h 180 hours.

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents

believe it or not anna is correct good job anna give me a fist bump there u go gal

interest rate - 12.000%  

final payment - $355.40