1. A model of a skyscraper is made so that 1 inch represents 75 feet. What is the height of the actual building if the height of the model is 18 3/5 inches? *

Please help me with this question

1395 feet

Step-by-step explanation:

Given

1 inch = 75 feet

18 3/5 = y feet

Cross multiply

y x 1 = 18 3/5 x 75

Change mixed number to improper fraction

y = 93/5 x 75

Multiply through

= 6975/5

= 1395 feet

1395 feet

Step-by-step explanation:

What do we know?

1 inch represents 75 feet

Height of the model is 18 3/5 inches

First Step:

Alright so we know we need to multiply the 75 feet * 18  3 / 5 to find the real height .

Let's break it up into pieces and do it like this:

75*18   +     75* 3/5

1350  + 225/ 5

Second Step:

Now let's simplify!

1350 + 225/5 =

1350 + 45 =

1395

YA WE GOT THE ANSWE:

1395 feet

answer: 1,380

step-by-step explanation:

1: you turn %15 into a decimal by moving the decimal point two places to the left.

2: and then you multiply .15 by 1,200 , which will get you 180.00

3: from there you will add 180 to 1,200

4: which will get you 1,380

hope it *im kind of slow so idk if my answer is right*