The polleys want to put in a swimming pool next summer. they need to save $6,000 over 12 months in order to achieve this goal. they set aside the same amount each month and after 7 months discovered they have saved $3,100. the polleys know that they must adjust their plan in order to meet their goal, so they come up with the following options:
option a: save the original amount each month but put the pool in one month later than originally planned.
option b: increase savings each month by $100 from their original plan.
which of the following statements is true?

answers
a.
only option a will allow them to meet their goal.
b.
only option b will allow them to meet their goal.
c.
either option a or b will allow them to meet their goal.
d.
neither option a nor option b will allow them to meet their goal.