Every fall, travelers on Oregon’s Highway 18 are in for a happy treat: a smiley face made of trees! A lumber company planted this mix of larches and evergreen Douglas firs in 2011.
When autumn comes, the larch needles turn golden yellow, while the firs stay green—and a giant golden yellow smile emerges from the hills! Here are three statements about the all-natural smiley face . . . but one is a lie! Can you use what you know about unit rates to find the lie? Record your work and answers on the online skill sheet/answer sheet.