# Math homework help

## Maths - User CustomerModeling Costs for the General Store

User -CustomerModeling Costs for the General Store

1. Remember the form of a quadratic function equation: y = f(x) = ax2 + bx + c

2. You will use: W(x) = -0.1x2 + bx + c where (-0.1x2 + bx) represents the store's variable costs and c is the store's fixed costs.

3. Choose a value between 10 and 20 for b; that value does not have to be a whole number.

4. So, W(x) is the store's total monthly costs based on the number of items sold, x.

## Maths- Make a frequency table using these 30 samples

Make a frequency table using these 30 samples using from 5 to 12 classes.

List class limits, class boundaries, midpoints, frequencies, relative frequencies, and cumulative frequencies.

Compute the mean,variance,and standard deviation.

Sample

3

5

6

9

11

12

13

14

15

16

17

18

21

22

25

26

27

28

29

30

31

## linear algebra

Calculational problem 2, 4b, 4c, 5b, 7

Proof-writing 3, 6, 10, 11

typed answer with detail explanations required and strict due time.

you should check the questions first if you can really complete the work on time.

## math online homework

i have online math homework on xyzhomework.com its 093 Developmental math

## QLT1 Task 4

I need this completed ASAP correctly with someone who has done this exact type of work before.

## BUS 308 Week 4 Assignment

Week 4 | Confidence Intervals and Chi Square (Chs 11 - 12) |