Which scenario could represent the expression -100/5

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction

What is the equation of a line that passes through points (0, 4) and (-4,-8)?