SOLUTION: A family wants to attend a concert. The admission fee is R50 for an adult and R20 for a child. Suppose the family consists of two parents and x children. How much will the outing c
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Question 1120352: A family wants to attend a concert. The admission fee is R50 for an adult and R20 for a child. Suppose the family consists of two parents and x children. How much will the outing cost the family, in terms of x ? Answer by ikleyn(52803) (Show Source):
