Passing through (-2, -16) and (2,12)
determine the slope, m in the slope-intercept form, y= mx + b.

y = 7x - 2

Step-by-step explanation:

12 - (-16) / 2 - (-2)

28/4

7

Replace variables

EX. (2, 12)

12 = 7 (2) +b

12 = 14 +b

-2 = b

y = 7x -2

EX.

y = 7 (-2) -2

y = -14 -2

y = -16

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step-by-step explanation:

9.90 = p x .06 x .25 (3/12 changed to a decimal)

9.90 = p x 0.015

9.90 - 0.015 = p

9.89 = p