Write the pseudocode, an algorithm and draw a program flowchart that will ask the user to enter the number of pieces and the amount of an item purchased by the customer. if the number of pieces purchased by the customer is more than 10, the customer is entitled for 10% discount. compute and output the total cost.

Ramon is graphing the function  f(x) = 3(4)x. he begins by plotting the initial value. which graph represents his initial step?

Amedian in the road will be marked with a white sign that has a black arrow going to the left of the median. true false

Pp 4.1 design and implement a class called sphere that contains instance data that represents the sphere’s diameter. define the sphere constructor to accept and initialize the diameter and include getter and setter methods for the diameter. include methods that calculate and return the volume and surface area of the sphere (see pp 3.5 for the formulas). include a tostring method that returns a one-line description of the sphere. create a driver class called multisphere, whose main method instantiates and updates several sphere objects.