The start time is 2: 00 the end time is 8: 30 what is the elapsed time?me

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

Afootball is throw by a quarterback to a receiver

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.