What is the measure of psq in degrees? angle psr measures 99°.
a) 9 degrees
b) 24 degrees
c) 45 degrees
d) 54 degrees

Find the area of an equilateral triangle with a side of 6 inches

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.