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1990 AMC 8 Question 13

AMC8 · 1990 AMC 8

Question 13

One proposal for new postage rates for a letter was $30$¢ for the first ounce and $22$¢ for each additional ounce (or fraction of an ounce). The postage for a letter weighing $4.5$ ounces was
  1. $96$¢
  2. $\$1.07$
  3. $\$1.18$
  4. $\$1.20$
  5. $\$1.40$