# Math 116

posted by .

Is this correct so far...I just want to know if I am doing this..

b) The representative tells you that floor plan #1 sells for \$300,000 and floor plan #2 sells for \$200,000. She also mentions that all the available houses combined are worth \$3,300,000. Write an equation that illustrates this situation. Use the same variables you used in part a. (3 pts.)

300,000 + 200,000 =3300000

Multiply the first equation by 300,000
-300000x –300000 y = -5000000

20000y = 500000
Divide by 20000:
y = 10

x +10 =
x =

of plan 1
of plan 2

• Math 116 -

I have little understanding of what you did.

x*300,000+y*200,000=3,300,000 is the equation describing the words in the paragraph. You need one other equation to solve, for instance, x+y=somenumber

## Similar Questions

1. ### Algebra 1

I am kinda confused on this can someone help me?
2. ### Algebra

As you are leaving the community, you notice another new community just down the street. Because you are in the area, you decide to inquire about it. a)The sales representative here tells you they also have two floor plans available, …
3. ### Linear equations algebra

a) The sales representative here tells you they also have two floor plans available, but they only have 38 homes available. Write an equation that illustrates the situation. Use x and y to denote floor plan #1 and floor plan #2 respectively. …
4. ### Math

The representative tells you that floor plan #1 sells for \$225,000 and floor plan #2 sells for \$300,000. She also mentions that all the available houses combined are worth \$10,350,000. Write an equation that illustrates this situation. …
5. ### Math 116 algebra

There are 38 houses in a new community available with two floor plans. Floor plan x sells for \$175,000 and Floor plan y sells for \$200,000. The total worth of all available homes are \$7,200,000. Write an equation that illustrates this …
6. ### algebra

2. As you are leaving the community, you notice another new community just down the street. Because you are in the area, you decide to inquire about it. a. The sales representative here tells you they also have two floor plans available, …
7. ### Algebra 115

Is this correct so far...I just want to know if I am doing this.. b) The representative tells you that floor plan #1 sells for \$300,000 and floor plan #2 sells for \$200,000. She also mentions that all the available houses combined …
8. ### math 115

I am stuck with this problem can some let me know how to work this problem please help me The representative tells you that floor plan #1 sells for \$300,000 and floor plan #2 sells for \$200,000. She also mentions that all the available …
9. ### math 115

I am stuck with this problem can some let me know how to work this problem please help me The representative tells you that floor plan #1 sells for \$300,000 and floor plan #2 sells for \$200,000. She also mentions that all the available …
10. ### Algebra

The representative tells you that floor plan #1 sells for \$175,000 and floor plan #2 sells for \$200,000. She also mentions that all the available houses combined are worth \$7,200,000. Write an equation that illustrates this situation. …

More Similar Questions