OpenStax, Algebra and Trigonometry 2e §2.3 Models and Applications · Try It 3 · Algebra · Inequalities
Models and Applications · Try It 3
On Saturday morning, it took Jennifer 3.6 h to drive to her mother’s house for the weekend. On Sunday evening, due to heavy traffic, it took Jennifer 4 h to return home. Her speed was 5 mi/h slower on Sunday than on Saturday. What was her speed on Sunday?
OpenStax, Algebra and Trigonometry 2e · §2.3 Models and Applications · Try It 3
Stuck? A gentle nudge
No hints for this one.
Your working
Check your full solution
Upload photos of your handwritten work or a PDF, and Lemma will read it and tell you whether it's right — and where it first goes wrong if not.