the xyz club collected a total of $1.21 from its members with each member contributing the same amount. If each member paid for his or her share with 3 coins, how many nickels were contributed??
during the school year, a student was given an award of 25 cent for each math test he passed and was fined 50 cents for each math test he failed. at the end of the year, the student had passed 7 times as many test as he had failed, and recieved $3.75. How many test did he fail??
If i start with 2 and count by 3's until I reach 499, i will get: 2,5,8,11, ...., 499 where 2 is the first number, 5 is the second number, 8 is the third number and so forth. If 499 is the Nth number, what is the value of N?
2007-02-23
12:58:32
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3 answers
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asked by
lucy11liu
3
in
Mathematics