The amount of the discount is 20/100 * $90 original price = $<<20/100*90=18>>18

Charlotte needs to bring the $90 - $18 discount = $<<90-18=72>>72

# Answer

72
Question:
Charlotte needs to know how much money to have with her when she goes to the shoe store. How much money should Charlotte bring to buy a pair of boots, if the original price is $90 and there is a discount of 20%?
Answer:
Let's think step by step.

user
72
Charlotte needs to know how much money to have with her when she goes to the shoe store. How much money should Charlotte bring to buy a pair of boots, if the original price is $90 and there is a discount of 20%?
train