Solve the following real-world problem: Destiny opens a checking account with $100 and then deposits $27 eachweek. How many weeks will it take her account to reach $343? (1 point)
O 16.4 weeks
O 12.7 weens
9 weeks
O 3.16 weeks
To solve this problem, we need to determine how many weeks it will take for Destiny's account to reach $343.
She starts with $100 and deposits $27 each week.
To find the number of weeks, we can set up an equation and solve for the unknown variable:
$100 + ($27 * number of weeks) = $343
Simplifying the equation, we have:
$27 * number of weeks = $343 - $100
$27 * number of weeks = $243
Now, we can solve for the number of weeks by dividing both sides of the equation by 27:
number of weeks = $243 / $27
number of weeks = 9
Therefore, it will take Destiny 9 weeks to reach $343 in her account.
The correct answer is: 9 weeks.