4. on a set of blueprints, the length of a building is 16 inches. the actual building is feet long. which of the following is the correct scale?

1: 32
1: 5
1: 12
1: 64

1:64

Step-by-step explanation:

The complete question is

On a set of blueprints, the length of a building is 16 inches. The actual building is 85 1/3 feet long. Which of the following is the correct scale?

we know that

To find out the scale divide the length of the building on a set of blueprints by the actual length of the building

so

Convert mixed number to an improper fraction

substitute in the expression above

Simplify

That means ----> 3 inches on the blueprint represent 16 feet in the actual

Remember that

Convert ft to inches

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong

6x = 48

i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.