Mr. mole left his burrow and started digging his way down at a constant rate. time (minutes) altitude (meters) 666 -20.4−20.4minus, 20, point, 4 999 -27.6−27.6minus, 27, point, 6 121212 -34.8−34.8minus, 34, point, 8 what is the altitude of mr. mole's burrow?

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?  

Which of the following is a function? a.) {(-2, -4/5), (-1,-,,-1)} b.) {(-2,,1/,3/,1)} c.) {(-22)} d.) {(-21)}

In angle pqr find the measure of