The cumulative expense of a group comprising 43 people was 229 cents. If each man spent 10 cents, each woman 5 cents and each child 2 cents, which of the following can be the total contribution made by the women? (a) 185 cents (b) 145 cents (c) 105 cents (d) 225 cents (e) 25 cents (f) 15 cents Correct Answer: (a), (b), (c), (e) Explanation: Let x, y, z be the … [Read more...] about More Than One Answer – Equations