A museum calculates the rate for groups using the equationC=4P+8,where P is the number of people and C is the total cost in dollars. If the cost for a group is $60, how many people are in the group?
C=4P+8
60 = 4P + 8
52 = 4P
13 = P
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To find the number of people in the group, we can rearrange the equation C = 4P + 8 to solve for P.
Given that the cost for the group is $60, we can substitute C = 60 into the equation:
60 = 4P + 8
Subtracting 8 from both sides, we get:
60 - 8 = 4P
52 = 4P
Dividing both sides by 4, we obtain:
52/4 = P
Therefore, there are 13 people in the group.
To find the number of people in the group, we can use the provided equation C = 4P + 8, where C is the total cost and P is the number of people.
Given that the cost for the group is $60, we can substitute C with 60 in the equation:
60 = 4P + 8
Now, we need to solve this equation to find the value of P.
First, let's isolate the term with P by subtracting 8 from both sides of the equation:
60 - 8 = 4P
52 = 4P
To solve for P, we need to isolate it on one side of the equation. Since P is being multiplied by 4, we can do the opposite operation, which is dividing both sides by 4:
52/4 = P
13 = P
Therefore, the number of people in the group is 13.