Ce
blueprint for a house shows the height of the house to be
er inch?
8 inches. the actual house is 21 3 feet tall, what is the unit rate in feet

The unit rate in feet per inch is  6.32 feet.

Step-by-step explanation:

There are mistakes in questions so the correct question is below:

A blueprint for a house shows the height of the house to be 3 3/8 inches. The actual house is 21 1/3 feet tall. What is the unit rate in feet per inch?

Now, to find the unit rate in feet per inch.

Height of the house in blueprint =

The actual height of the house =

As:

1 feet = 12 inches.

So, to get the actual height of the house in inches we multiply the actual height of the house by 12:

The actual height of the house in inches = 256 inches.

Now, to get the unit rate in feet we divide the actual height of the house in inches by height of the house in blueprint:

The actual height of the house in inches ÷ Height of the house in blueprint.

As we change the division into multiplication the fraction changes into reciprocal.

=

Now, by using conversion factor:

As, 1 inch =

So,  

=

Therefore, the unit rate in feet per inch is 6.32 feet.

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.