determine wether the relation shown here is a function. explain your answer . a)function an input has 1 output. b)function, an input has 2 different outputs. c)function, no output has 2 different inputs. d)not a function, an input has 2 different outputs

step-by-step explanation:

sorry but i cant draw that

emily solved for a part when she should have solved for the whole. 875,000 should be the numerator of the equivalent ratio. 70 x 12,500 is 875,000. so the answer is 100 x 12,500 which is 1,250,000.

the answer would be 9 because if it is perpendicular to the green line. the red lines slope is the opposite or reciprocal of the slope of the green line.