Jackson has saved $174.
He wants to purchase an electric dirt bike that costs $459.
If he saves $15 each week from the money, he earns doing yard work and another $4 each week from his allowance, how many weeks will it take Jackson to save enough money to buy the bike?
O 13 weeks
O 14 weeks
O 15 weeks
O 16 weeks
Jackson saves $15 each week from doing yard work and $4 each week from his allowance, so he saves a total of $15 + $4 = $19 each week.
He needs to save a total of $459, so it will take him $459 / $19 = 24.16 weeks to save enough money to buy the bike.
Since we cannot have a fraction of a week, Jackson will need to save for 24 + 1 = 25 weeks.
Therefore, the correct answer is O 25 weeks.