ONE QUESTION, ONE STEP
ZX-274DB29B51Bluebook试题11 · 第 1 题
Bluebook试题11 · 原库模块 3 · Q1 原库参考解析
Josie purchased a pass that cost $19.50 to tour a nature preserve. She also purchased 10 identical stickers to give to her nieces and nephews. The pass and the stickers cost $62.00 total. What was the cost of one sticker?
参考答案:
解题思路
容易忽略的一步
