The following chart shows a store’s coat sales for two years.
2 circle graphs. A circle graph titled 2006. Top coats is 297, parkas is 210, jackets is 213, raincoats is 137, trench coats is 103. A circle graph titled 2007. Topcoats is 223, parkas is 210, jackets is 285, raincoats is 259, trench coats is 127.Identify the percent increase in total sales and the percent increase in sales of jackets. Then find which percent of increase is greater and by how much greater it is than the other. (Round your answer to the nearest tenth.)
a.
Sales of jackets increased 3.6 percentage points faster than total coat sales.
b.
Sales of jackets increased 18.8 percentage points faster than total coat sales.
c.
Total coat sales increased 8.1 percentage points faster than sales of jackets.
d.
Total coat sales increased 24.5 percentage points faster than sales of jackets.

Its B: 18.8%

Respuesta :

Answer:

Option B. 18.8

Sales of jackets increased 18.8% points faster than the total cost sales

Step-by-step explanation:

You said it in the question

The information given about the sales shows that B. Sales of jackets increased 18.8 percentage points faster than total coat sales.

How to illustrate the percentage?

From the information given, it's important to make necessary additions about the coats given for both 2006 and 2007.

The sales in 2016 will be:

= 297 + 210 + 213 + 137 + 103

= 960

The sales in 2017 will be:

= 223 + 210 + 285 + 259 + 127

= 1104

The percentage increase in sales will be:

= (1104 - 960)/960 × 100

= 144/960 × 100

= 15%

The percentage increase in jackets will be:

= (285 - 213)/213 × 100.

= 72/213 × 100

= 33.8%

The difference will now be:

= 33.8% - 15%

= 18.8%

In conclusion, the difference in the percentages illustrates that the sales of jackets increased 18.8 percentage points faster than total coat sales.

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