Indicate whether each of the following relationships is usually a direct relationship or
Indicate whether each of the following relationships is usually a direct relationship or an inverse relationship.
a. A sports team's winning percentage and attendance at its home games.
b. Higher temperature and sweater sales.
c. A person's income and how often they shop at discount stores.
d. Higher gasoline prices and miles driven in automobiles.
2. Erin grows pecans. The number of bushels (B) that she can produce depends on the number of inches of rainfall (R) that her orchards get. The relationship is given algebraically as follows: B = 3,000 + 800R. Match each part of this equation with the correct term.