el costo de dos joyas iguales con el impuesto incluido es de 30.80el impuesto por cada joya es 1.27cual es el precio de una sola joya sin incluir el impuesto

Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls

Which of the following is true for the relation f(x)=2x^2+1

Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 46, 19, 38, 27, 12, 38, 51 minimum maximum median upper quartile lower quartile