Tina is saving to buy a notebook computer. She has two options. The first option is to put 300 away initially and save 20 every month. The second option is to put 100 away initially and save 40 every month. After how many months would Tina save the same amount using either option? How much would she save with either option? After months, Tina will save $ with either option.
Answer:
10 months
$500