Someone help I’ll mark you brainless

Marie drew the triangle shown. she wants to draw a second triangle that is different from this one. use the drop-down menus below to complete the statements about the second triangle.

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

∆red ≅ ∆ by rule will give brainiest if possible