mrs. silva is taking her family to arctic dome ice rink. the employee she spoke to on the phone said the…

mrs. silva is taking her family to arctic dome ice rink. the employee she spoke to on the phone said the total cost for all 5 of them would be $75. this includes the entrance ticket and the $6 skate rental fee for each person. how much does an entrance ticket cost?

mrs. silva is taking her family to arctic dome ice rink. the employee she spoke to on the phone said the total cost for all 5 of them would be $75. this includes the entrance ticket and the $6 skate rental fee for each person. how much does an entrance ticket cost?

Answer

Explanation:

Step1: Calculate total skate - rental cost

The skate - rental fee per person is $6, and there are 5 people. So the total skate - rental cost is $6\times5 = 30$.

Step2: Calculate entrance - ticket cost

The total cost for all 5 people is $75. Let the cost of an entrance ticket be $x$ per person. The total cost equation is $5x+30 = 75$. First, subtract 30 from both sides of the equation: $5x=75 - 30=45$. Then divide both sides by 5: $x=\frac{45}{5}=9$.

Answer:

$9$