In a horror movie ,bugs were enlarged on a scale of 1: 325.if a bug was originally 1 1\2 inches long how long will the bug be once it is enlarged for the movie

The bug will be inches long once it is enlarged for the movie.

Explanation

In a horror movie ,bugs were enlarged on a scale of 1 : 325 . That means, the ratio of the original size to the enlarged size is  1 : 325

Original length of the bug is   inches or 1.5 inches

Suppose, the enlarged length of the bug is   inches.

Now, according to the ratio.......

So, the bug will be inches long once it is enlarged for the movie.

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.