Answer:
You need to be more clearer with the money amount not like 4.20 - 4.50
Step-by-step explanation:
let's notice, this is a Cube, namely all equal sides, and mind you it has 6 sides, Check the picture below.

It is a hot summer day, and Jade is trying to save money to buy a new shoe. She has 32 dollars, and she plans to sell smoothies at her neighborhood for four dollars a cup. At the end of the day, she is left with a total of 164 dollars in her wallet. How many smoothies did Jade sell?
the answer is 12,000
how i get this is because you do 2000 multiplied by 6