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At Al’s Athletic Club, the monthly membership fee for a student is \$25$25dollar sign, 25 and the monthly membership fee for an adult is \$40$40dollar sign, 40. If Al’s Athletic Club receives \$12{,}250$12,250dollar sign, 12, comma, 250 in membership fees for the month of January, which of the following represents the relationship between the number of student memberships, xxx, and the number of adult memberships, yyy, at Al’s Athletic Club for that month?

 

A. 25x+40y+12,250

B. 40x+25y=12,250

C. x/25+y/40=12,250

D. x/40+y/25=12,250

 Oct 6, 2015
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Since each student membership costs $25, 25 per month and x students were members that month, we have that 25x, x represents the money collected from student memberships.

Similarly, since each adult membership costs $40, 40 per month, and y adults were members that month, we have that 40y, y represents the money collected from adult memberships.

figure the rest out

 Aug 2, 2018

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