Friday

August 1, 2014

August 1, 2014

Posted by **Laura** on Thursday, February 18, 2010 at 6:14pm.

a. Write and equation describing the relation between the amount A spent on advertising and the number x of boxes sold.

b. How much advertising is needed to sell 300.000 boxes of cereal?

c. Interpret slope

- math -
**Damon**, Thursday, February 18, 2010 at 6:49pmx = number sold

y = advertising cost

Do the whole problem in thousands, then multiply by 1000 at the end.

Points on graph

(X1,Y1) = (100, 40)

(X2,Y2) = (200, 60)

slope = (60-40)/(200-100)= (y - 40)/(x-100)

**Related Questions**

math 12 - A manufacturer of cereal finds that the masses of cereal in a company'...

math - A company feeds 15000 people per day for one month at a cost of 3.95 but ...

math - a catering company has 15 customers orders during its first month. for ...

math - A catering company has 15 customer orders during its first month, for ...

math 156 - Liz needs to buy soft drinks for 30 people. At the store she finds ...

Math - one fourth of a box of cereal was shared equally among 3 people how much ...

math - The owner of a new company finds that the profit P is related to the ...

Science - A student wants to determine what type of cereal his classmates like ...

science - A student wants to determine what type of cereal his classmates like ...

science - A student wants to determine what type of cereal his classmates like ...