Tuesday

January 27, 2015

January 27, 2015

Posted by **suzie** on Monday, November 22, 2010 at 1:16am.

Option A: Salary of $1642 per month, plus 8% of monthly sales

or Option B: Salary of $1900 per month, plus 6.5% of monthly sales

For what amount of monthly sales is Option A the better choice for Mike than Option B?

Let x = monthly sales. Write an appropriate inequality involving x and solve it algebraically. Write a sentence to carefully state the answer to the question. The sentence should have the form “Option A is the better choice if the monthly sales are more than _____.”

- algebra -
**MattsRiceBowl**, Monday, November 22, 2010 at 1:56amEasiest way to solve it is to begin by writing an equation where they are equal. So...

1642 + .08x = 1900 + .065x

Now, here's the thing. We're not looking to see what is equal. We are lookung to see when the first option is GREATER than the 2nd option. So we can say greater than (>) rather than equals (=).

1648 + .08x > 1900 + .065x

Do you understand:

1) How I got that?

2) How to solve it from there?

- algebra -
**MattsRiceBowl**, Monday, November 22, 2010 at 1:58amNot sure why that posted twice. Oh well. :-)

- algebra -
**suzie**, Monday, November 22, 2010 at 2:21amThanks, I was on the right track

**Answer this Question**

**Related Questions**

Math - An air conditioning salesperson receives a base salary of $2850 per month...

algebra - A pharmaceutical salesperson receives a monthly salary of $3700 plus a...

College Algebra - A tennis club offers two payment options: Option1: $35 monthly...

College Algebra - A pharmaceutical salesperson receives a monthly salary of $...

Math - Karen can be paid in one of two ways for selling insurance policies: Plan...

Algebra - A person applying for a sales positions is offered an alernative ...

Algebra - You are offered the option of choosing a yearly salary of $45,000 or ...

Algebra - You are offered the option of choosing a yearly salary of $45,000 or ...

algebra - A tennis club offers two payment options: Option1: $35 monthly fee ...

math - Cindy makes a base monthly salary of $3900. As a vendor, she must also ...