Which two equations form a system that can be solved to find how many seconds it will take for both elevators to reach the same height in feet

Which graph corresponds to the function f(x) = x2 + 4x – 1?

An apartment has a replacement cost of $950,000 and contents valued at $1,450,000. it has a classification of a and a territory rating of 3. find the annual premium a) $10,185 b) $9,230 c) $3,155 d) $13,830

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?