Step-by-step explanation:
w(5)= 25
w(3)= 9
w(1) = 2
w(-2)= -8
Answer:
Answer b: Sales of trench coats increased 8.3 percentage points faster than total coat sales.
Step-by-step explanation:
First add all the sales for 2006, and do the same for the 2007 sales, so we can compare both total sales numbers:
For 2006 we have:
103+297+210+213+137 = 960 total sales
For 2007 we have:
127+223+210+285+259 = 1104 total sales
The percent increase is calculated as the difference between the final value minus the original value, divided by the original value and multiplied by 100:
For the total number of coats we have that the percent increase is: %
For the trench coats (which went from 103 sales tp 127 sales) we have the following percent increase: %
Therefore, the percent increase in trench coats was larger than the percent increase in total sales by:
23.3 % - 15% = 8.3%
45g/15cm³ = 3g/cm³
.
.........
All sides of a rhombus are congruent. 28/4 (four sides) =7
Each side is 7 cm long
$12.72 Because 6% of 12 is 12 multiplied by 0.06 = 0.72. Then 12 + 0.72 = $12.72
Hope this helps!!!