The greens want to put an addition on their house 18 months from now. they will need to save $10,620 in order to achieve this goal. they set aside the same amount each month, and after a year discover they have saved $6,120. the greens must adjust their plan in order to meet their goal, so they came up with the following options:
option a: stay with saving the original amount each month but put the addition on one month later than originally planned.
option b: increase the amount of money they save each month by $120 from their original plan.
which of the following statements is true?
a.
only option a will allow them to meet their goal.
b.
only option b will allow them to meet their goal.
c.
both options a and b will allow them to meet their goal.
d.
neither option a nor option b will allow them to meet their goal.