In three corresponding sides of one triangle are proportional to three sides of another then the triangles are similar

If you had $1,900,000, how many days would it take you to spend all if you spent $1 a second. (there are 86,400 seconds in a day)

Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose