Ablueprint has a rectangle with length 12 inches and width 8 inches. the actual dimensions of the rectangle are 96 feet by 64 feet.

what was the scale used?

a. 1 inch = 8 feet
b. 1 inch = 12 feet
c. 8 inches = 8 feet
d. 1 inch = 1 foot

The correct option is:  A.  1 inch = 8 feet

Step-by-step explanation:

In the blueprint, length is 12 inches and width is 8 inches.

In the actual rectangle, length is 96 feet and width is 64 feet.

So,

and

So, the scale used:  1 inch = 8 feet

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb