The slope for this problem is -3
The answer wold be 13ft and 17inch
If this helped please mark brainliest:)
D-10-2d+7 = 8 + d- 10 -3d
d-2d-10+7 = 8-10 +d -3d
-d-3=-2-2d
-d+2d=3-2
d=1
Final answer: C. d=1
The answer would be 43.96 for 3.5 hours because for each hour it's 12.56
