Tyrel estimates that he can average $6.20 per hour throughout the week on all the jobs he does. Last week he werked 18.75 hours. If his estimate was correct, how much did he earn last week?

Need ! give step by step solutions on how to solve number one [tex]\frac{9-2\sqrt{3} }{12+\sqrt{3} }[/tex] number two [tex]x+4=\sqrt{13x-20}[/tex] number three (domain and range) [tex]f(x)=2\sqrt[3]{x} +1[/tex]

The radius of a sphere is 3 inches. which represents the volume of the sphere?

Spencer has 1/3 pound of nuts he divides them equally into 4 bags what fraction of a pound of nuts is in each bag