Question 4
You planted sunflower seeds in your back garden. Every day, the number of flowers doubles. If it takes 52 days for the flowers to fill the garden, how many days would it take for them to fill half the garden?
Self-study model (editorial): each flower occupies the same amount of garden space, so doubling the flowers doubles the covered area. Enter the number of days.
Self-study model (editorial): each flower occupies the same amount of garden space, so doubling the flowers doubles the covered area. Enter the number of days.