HAlp meh pl click mah name im very confused

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

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes