Title: Can't Do Simple Math. Sentence 1: At the cash register a customer held out a credit card to Jenny. Sentence 2: Next the customer said, wait, I have a twenty, a passed the bill. Sentence 3: But, now, Jenny's register won't calculate the change. Sentence 4: There wasn't a pen or paper nearby so Jenny could do the math. Choices: a. Luckily her family ate them anyway. b. She couldn't in her head and the customer said, can't do simple math?
a