The ratio guest to appetizers at the party was 4 guest per appetizer.
<h3>What is an equation?</h3>
An equation is an expression that shows the relationship between two or more variables and numbers.
Ratio of guest to appetizers = 8 guest / 2 appetizers = 4 guest per appetizer.
The ratio guest to appetizers at the party was 4 guest per appetizer.
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Answer:
1st choice Music Equation: 
Superstar Music Club Equation: 
Solution: 2
Step-by-step explanation:
Given that:
1st choice music club:
Charges for one song = $1
Charges for sign - up = $5
Let the number of songs = 
Total cost = 
Superstar music club:
No sign up fee and
Charges for one song = $3.50
Total cost = 
Given that, cost of each music club becomes equal:
Putting them same:

After 2 songs, the cost of both the clubs will become equal.
(x-5)(4x+16) Is the answer
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For this case we have that the complete question is:
A spider ate 25% more bugs this month than last month. The spider ate 8 bugs last month. How many bugs did the spider eat this month?
So, we propose a rule of three:
8 bugs -----------> 100%
x -----------------------> 25%
Where the variable "x" represents the number of bugs equivalent to 25%.

Thus, 2 bugs represent 25%
If this month the spider ate 25% more, then it ate:

Answer:
This month, the spider ate 10 bugs