Tiffany is writing a program to help manage a bake sale. She writes the following code which prompts the user to enter the total number of items a person is buying and then a loop repeatedly prompts for the cost of each item. She wrote the code but there is a problem: it runs in an infinite loop. How can Tiffany change her code so it doesn't loop forever? 0 var numItems = promptNum("How many items?"); 1 var total = 0;

Add after line 3:

numItems = numItems - 1;

Explanation:

The complete code of Tiffany should be provided in question is:

line 0 -- var numItems = promptNum("How many items?");

line 1-- var total = 0;

line 2-- while (numItems > 0){

line 3-- total = total + promptNum("Enter next item price");

line4-- }

line 5-- console.log("The total is" + total);

yes we can change both the color of the value of a cell as well as background color of a cell at the same time .

as we know that excel sheet consists of columns and rows.

and intersection of column and row is called cell.

we can change color of the cell and background of the cell at the same time.

hence the statement that

can a person change color of the cell and background of the cell at the same time is true.