Answer:
79200ft/1 hour
Step-by-step explanation:
Formula
multiply the length value by 5280
a dilation with a scale factor of 4, is multiplication by 4 each side, so we need the measure of the side CD and then multiply by 4 to find C'D'
we can notice tht length of CD, is 3 squares,multiplying by 4 the new length is 3x4= 1 2 squares
Y = (-3/2)x + 1 is the equatjon