Answer:
Sales of trench coats increased 8.3 percentage points faster than total coat sales.
Step-by-step explanation:
<u>2006:</u>
top coats is 297,
parkas is 210,
jackets is 213,
raincoats is 137,
trench coats is 103
Total: 
<u>2007:</u>
topcoats is 223,
parkas is 210,
jackets is 285,
raincoats is 259,
trench coats is 127
Total: 
<u>Percent increase in total sales:</u>
<u>Percent increase in sales of trench coats:</u>
Since 
sales of trench coats increased 8.3 percentage points faster than total coat sales.
Tan θ = 7/8
θ = tan^-1 (7/8) = 41.2 degrees
cos θ = 0.7526
Yes, the prism having three lateral faces as rectangles is a triangular prism.
Answer:The slope of a line characterizes the direction of a line. To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points .
Step-by-step explanation:
