There are seven days in the week. Out of those seven days, five are weekdays and two are weekends. The probability of the summer solstice occurring on a weekday is a ratio for the # of weekdays/the # of days in a week: 5/7.
375 / 15 = 25 ft per minute <== Rosa's tilling rate
700,000 + 70,000 + 70
is your answer
hope this helps :D
That does not make any since...
the answer to this equation is 120
