exam
Maths Puzzle
Numerical Ability
at a benefit concet, 600 tickets were sold and $1500 was raised. if there were $2 and $5 tickets, how many of each were sold?
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any idea what the solution of this worked is?
3x+4 / x + 1 + 6x + 5 / x + 1
thanks, I really need your help.
-3/5 < 1/5 -2/15w< -1/3