Question

suppose you were offerd a job with a salary of 6,600 pesos a month with a guaranteed increase of 50 pesos every six month for 5 years. what will be your salary be at the end of this period of time? show your solutions :) arithmetic sequence

Answer 1

Answer:

This is a case of AP

a=6600, d=50, at the end of 5 years n=11

S=(11/2){2×6600+(11-1)×50}

=(11){6600+(5×50)}

=110(660+25)

=110×685