2 In 2013 the United States Postal Service charged 0 46 to

Last updated: 6/6/2023

2 In 2013 the United States Postal Service charged 0 46 to mail a letter weighing up to 1 oz and 0 20 per ounce for each additional ounce Which function would determine the cost in dollars c z of mailing a letter weighing z ounces where z is an integer greater than 1 1 c z 0 46z 0 20 2 c z 0 20z 0 46 3 c z 0 46 z 1 0 20 4 c z 0 20 z 1 0 46 3 Last week a candle store received 355 60 for selling 20 candles Small candles sell for 10 98 and large candles sell for 27 98 How many large candles did the store sell 1 6 2 8