In preparing for vacation, Randy and Catalina check the Inte…

In preparing for vacation, Randy and Catalina check the Internet and find that the average temperature over the next week at their destination is predicted to be .   Use the formula .  “The temperature in Fahrenheit is and  they pack coats or bathing suits.

Elaine is in the market for a good used car, and she finds a…

Elaine is in the market for a good used car, and she finds a Toyota corolla at her local dealer. The dealer is asking for $17,499, but Elaine negotiates the price down to $16, 250 with a down payment of $6000. The dealer is charging an interest rate of 7.25% for 48 months. “Her monthly payment will be dollars per month.