Question

The expressions 10.11(st)+170 gives the cost in dollars to install new laminate flooring in Mrs. Hopper's rectangular kitchen. The cost includes a fixed labor fee in addition to the cost of the flooring.

2Points

Match each part of the expression to its appropriate meaning.


Hint: The constant is the fixed fee. The rest is the cost of the flooring.


the cost of the laminate flooring per square foot


the area of the kitchen


the labor fee


the cost of the laminate flooring for the entire room


a.

st


b.

10.11


c.

10.11(st)


d.

170

This is a thing were you match them sooo yeah lol
the cost of the laminate flooring per square foot

the area of the kitchen

the labor fee

the cost of the laminate flooring for the entire room

Answer 1

see the procedure

Explanation:

we have

`10.11(st)+170`

This is a linear equation in slope intercept form

`y=mx+b`

where

The slope m is equal to

`m=10.11\ (\$)/(ft^2)`

The slope represent the cost of the laminate flooring per square foot

The y-intercept is equal to

`b=\$170`

The y-intercept represent the labor fee

The term (st) represent the area of the room (s and t are the dimensions of the rectangular kitchen)

The cost of the laminate flooring for the entire room is 10.11(st)