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  • 4 years ago

Write a system of two equations with the variables m and f in each to represent the following problem: To skate at Roller Heaven, each person must pay a monthly membership fee (m) and a fee for each session (f). In January, Art attended 5 sessions and paid $25 in all. In July, he attended 10 sessions, and he paid $40 in all.

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  1. kumar2006
    • 4 years ago
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    No. 2 5f + m = 25 ---------------- 1st equation 10f + m = 40 ---------------- 2nd equation now use elimination method (or substitution method) to solve the simultaneous equations... so,,, using elimination,, 5f = 15, f = 3 therefore, m =10

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