1.4

an ellipse? 1.6 Sid has 4 pennies, 3 dimes, and 5 quarters in his pocket. How many different positive mon- etary values can he make with these coins? (Hint: Not all coins need to be used, but 0 cents is not a monetary value. He could, for example, make 30 cents with the three dimes.) 1.7 Skip likes to use cliches. Here are some of his favorites