Angelique had 20 tokens to use for games at the arcade. she lost some of them. her dad tripled the tokens she had left.

angelique wrote the expression 3(20−t) to find the number of tokens she has now, where t is the number of tokens she lost.

dante correctly wrote another expression, 60−3t, to find the number of tokens angelique has now.

use the drop-down menus to explain what each part of angelique's and dante's expressions mean.