sam the super snail is climbing a vertical gravestone 1 ml high. she climbs at steady speed of 30cm per hour, but each time the church clock strikes the shock causes her to slip down 1cm. the clock only strikes the hours, so at 1 o'clock she would slip back 1 cm, at 2 o'clock she would slip back 2cm, etc. if she starts to climb just after the clock strikes 3pm, when will she reach the top? sam the super snail is climbing a vertical gravestone 1 ml high. she climbs at steady speed of 30cm per hour, but each time the church clock strikes the shock causes her to slip down 1cm. the clock only str

Question

sam the super snail is climbing a vertical gravestone 1 ml high. she climbs at steady speed of 30cm per hour, but each time the church clock strikes the shock causes her to slip down 1cm. the clock only strikes the hours, so at 1 o'clock she would slip back 1 cm, at 2 o'clock she would slip back 2cm, etc. if she starts to climb just after the clock strikes 3pm, when will she reach the top?  sam the super snail is climbing a vertical gravestone 1 ml high. she climbs at steady speed of 30cm per hour, but each time the church clock strikes the shock causes her to slip down 1cm. the clock only str