Problema Solution

Jenna is buying 4 new shirts at $20 each. Which of the following is NOT a way to write a calculation for how much money Jenna is spending?

Answer provided by our tutors

A word problem submission should be entirely text, hence "Which of the following" imply an image of choices and they should simply be typed in.  The fact that the question is asking you to choose incorrect methods means we can simply provide a correct method. 

Jenna is buying 4 shirts at $20 each:

4*20

click here to simplify

80

So multiplying the number of shirts by the cost per shirt is the correct way to write a calculation.