Question

Kevin's bill at a restaurant was $26.51. He left a 15% tip.about how much tip did keven leave

Answer 1

$4 dollars is about how much he would leave. because if you multiply 15 by the total and divide by one hundred, you end up with 3.97. so round that up to the nearest dollar is $4. 
Hope that helps! <3

Answer 2

15% of 26.51 is 3.9765. Kevin left a tip of $4