Linear Expressions, Equations & Inequalities Unit Test
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Question
An ice skating rink has two ways you can use the facility. The first option is to pay $10 per visit. The second option is to pay $32 per month, and $6 per visit. Write and solve an equation to show the number of visits it would take for the cost of the two plans to be equal.(1 point)
Responses
10x=32+6x ; x=8
10 x equals 32 plus 6 x ; x equals 8
10=32+6x ; x=−3
10 equals 32 plus 6 x ; x equals negative 3
10x=32+6x ; x=4
10 x equals 32 plus 6 x ; x equals 4
10x=32−6x ; x=2
10 x equals 32 minus 6 x ; x equals 2
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The correct response is:
10x = 32 + 6x ; x = 8
This means that it would take 8 visits for the cost of both plans to be equal.