I NEED HELP ASAP :) If 9% of a number equals 5, find 36% of that number. NO BROKEN LINKS ARE NEEDED JUST THE ANSWER

On a architect's drawing of a house, 1 inche representa 1.5

The following graph shows the consumer price index (cpi) for a fictional country from 1970 to 1980? a.) 1976 - 1978b.) 1972 - 1974c.) 1974 - 1976d.) 1978 - 1980

Me, the vertices of quadrilateral coat are c(2,0), o(7,0), a(7,2) and t(2,2). prove that coat is a rectangle.