A company policy requires that, for every 30 employees, there must be 3 supervisors. If there are 273 supervisors at the company, how many employees does the company have?

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?