Alfie and jay pick the tomatoes in their gardens when they are ripe. the tomatoes in alfie’s garden ripen at a rate of 5 tomatoes per day. the tomatoes in jay’s garden ripen at a rate of 7 tomatoes per day. in how many days will alfie and jay have picked a total of 4 dozen tomatoes? you will get 64 points if you have the right answer

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =

For the inequality |c| < |d| to be true, which of the following must be true?

Use sigma notation to represent the following series for 9 terms.