Section 1.1 Homework Hints
Problems 22-26
See Example 4 and look for a pattern. For Problem 22, if there is 1
penguin, there is 1 head and 2 feet. If there are 2 penguins, there
are 2 heads and 4 feet. Write a table showing all possibilities to find
the pattern.
For Problem 23, be sure to read the first two sentences before you begin.
For Problem 24, How much to ten (empty) crates weight?
For Problem 25, draw a piture.
For Problme 26, write up a table.