4 All members of the chess club must pay 5 each year in memb

4. All members of the chess club must pay $5 each year in membership dues. The number of members, m, is proportional to the amount collected in dues each year, d. Which equation shows this relationship? 5.. Which expression is equivalent to 8+7.25-6 0.5 A 7.25+0.5-(8-6) B. (8+6) (7.25+0.5) C13+7.75 D. 14-7.25

Solution

1) In a full year total collected money is:

5*m = d [m is number of members]

or,5m=d

or,m/d =1/5=constant

then we can write md (required expression)

5)8+7.25-6+.5

=9.30

option a)5.3

b)21.3

c)20.75

d)6.75

NO OPTION IS EQUIVALENT TO THE GIVEN EXPRESSION.