Question

A birthday party at the skating rink costs $ 60 to reserve a party area and $ 2. 50 per guest for skating and skate rental. How much will a party cost if 15 guests are invited?.

Answer 1

In a birthday party for the skating rink arena it costs about $60 to reserve for 1 party. The cost for 1 person in party is around $2.50 for skating and skate rental. Now we've been given to find out the total cost for the party when 15 guests will be invited. Let the total cost to find out be (c)

• Cost to reserve skating rink = $60

• Cost for per guest for skating and skate rental = $2.50

• Total cost (c) = ?

An equation can be formed with the help of given data,

$\mapsto\tt{c = 60 + (2.50 \times 15)}$

$\mapsto\tt{c = 60 + (37.5)}$

$\mapsto\tt{c = 60 + 37.5}$

$\mapsto\tt{c = 97.5}$

• Thus the total cost for the party (c) will be about 97.5$ for the 15 guests invited.

Answer 2

Cost:

Costs are the expenses incurred by a company or an individual in order to produce goods and deliver services or buy products.

The computation:

$\text{The cost} = 60 + (2.50$ × $15)$

$\text{The cost} = 97.5 \text{ dollars}$

Therefore, the birthday party will cost $97.5 if 15 guests are invited.

For more information regarding the sums, refer below:

brainly.com/question/14107176