Jason and jenny are out on a lunch date. jason gives jenny a bouquet that has 4 roses, 3 carnations, and 4 orchids. they decide that jenny gets to choose their lunch order if the flower she randomly picks from the bouquet is a carnation or a rose. what is the probability that jenny gets to choose lunch?

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

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 =

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse