In “sum(number1 [, number2, number3, )”, number 1, number 2, and number 3 may be numbers or

Which of the fallowing best completes the sequence 5,10,15, a) 30 b) 22 c)25 d)35

If you answer right ill give brainliest, : )

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 =