Question

Help with Geometry B.

Working on Unit 4, Lesson 6 Portfolio.

Activity 3:
4. What percent of the total is each type of music?
5. For a circle graph of the data, what is the measure of the central angle for each type of music?

Answer 1

@Luigi0210

Answer 2

Before we find each individual percent we need the total number of sales. Do you have any idea how to get that number?

Answer 3

Don't you just add all the totals together?

Answer 4

Well, all the sales together to get one total. but basically, yeah.

Answer 5

Okay $ 9,000

Answer 6

Let's start with the percent of "other". What would that be?

Answer 7

So multiple 4.50 by 9,000?

Answer 8

The basic math here is
\[\huge \frac{ part }{total }*100%\]

Answer 9

So 450/9000 x 100?

Answer 10

exactly

Answer 11

Other is 5

Answer 12

5%, yeah

Answer 13

Classical is 15%
Rap is 25%

Answer 14

Correct and correct