What is the missing line of code? class vehicle:

self. model = strModel
self. color = strColor

def __str__(self):
return self. model + ' ' + self. color

Idon understand these and need some ! ?

Assume that to_the_power_of is a function that expects two int parameters and returns the value of the first parameter raised to the power of the second parameter. write a statement that calls to_the_power_of to compute the value of cube_side raised to the power of 3 and that associates this value with cube_volume.

Jason works as an accountant in a department store. he needs to keep a daily record of all the invoices issued by the store. which file naming convention would him the most?