An object is launched at 9.8 meters per second from a 73.5-meter tall platform. The object's heights (in meters) after seconds is given by the equation s(t) = -4.912 - 9.8t + 73.5. When
does the object strike the ground?

Jessica is organizing a guided tour of the rain forest. the average profit per person that the touring company makes is given by the rational expression 18x+35/x, where x is the number of people going on the tour. what does the numerator of this rational expression represents?

Darragh has a golden eagle coin in his collection with a mass of 13.551\,\text{g}13.551g. an uncirculated golden eagle coin has a mass of 13.714\,\text{g}13.714g.

What is the value of x? enter your answer in the box. x =