Correct answer only !

the probability that traffic lights on a certain road will be green is 0.6. when a driver on that road approaches two traffic lights in a row, x is the number of traffic lights that are green.

what is p(x=1)?

This trip the family will spend $117.96. the next trip they will spend $119.27. this is an increaseof $117.96 - $119.27| or an increase of $1.31.what is the percent of increase? round your answer to the nearest whole percent. type your answer into the space.the percent of increase is: resetsubmit