Respuesta :
Answer:
37 + 4x [tex]\geq[/tex] 75
Step-by-step explanation:
The want to walk at least 75 miles, so we need a greater than or equal to sign. They have already walked 37 miles, and plan to walk a certain number of miles in the next 4 days. If we let x represent the daily average for the last four days, then our equation is 37 + 4x [tex]\geq[/tex] 75.
