What is the equation of the line in slope-intercept form? y = −2x + 8 y = −8x + 2 y = −2x + 16 y = 16x − 2

The slope is negative and is -16 / 8 = -2

The y intercept is at  y = 16

General form is y = mx + c
 m = -2 and c = 16  so we have :-

y = -2x + 16 Answer

1. 0.3 •4 is the same as 4 groups of 0.32. 7•0.8 is the same as 7 groups of 0.83. it increases by 0.5 every time, so 0.5x4 it increases by 0.9 every time, so 0.9x5. 0.9•12=10.86. 0.47•5=2.35i can finish the next ones in a separate post