Me is this correct

if tv=20 then cv=
cu*cv/ 2=
10*12/ 2= 60
uv=60

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at link to the chart is here

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1