if the skating rink was $6 per person and the birthday party will cost $72, how many skaters will be at sami's party?

12

Step-by-step explanation:

72/6=12

12 people are going to the party included Sami

Answer 1:

Equation: 6x + 72 = Total Cost

6 represents 6 dollars

x represents the number of skaters

72 represents the cost of the birthday

Total cost is the birthday cost plus the amount each skater has to pay.

Answer 2:

*If the expression you are asking is 6x = 72, then x is 12 skaters

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)