The population of Old Town is 130,000. One hundred of the residents were randomly surveyed about the number of pets in their households.

The residents of Old Town represent the entire .
The 100 residents surveyed represent the .

The residents of Old Town represent the entire population.

The 100 residents surveyed represent the sample.

Step-by-step explanation:

A population includes all of the elements from a set of data. A sample consists one or more observations drawn from the population.

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.

you are uyytr tyy

step-by-step explanation: