The side of a lake has a uniform angle of elevation of 15degrees
30minutes. how far up the side of the lake does the water rise if,
during the flood season, the height of the lake increases by 7.3
feet?

Find the value of x that will make l ll m

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

Me asap! what is the slope of this line? enter your answer in the box.