Figure A maps to figure B with a scale factor 0.8

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?

Which numbers have the same absolute value? choose all that apply. asap will mark at brainliest