Mr. coffey bought a house for $195,000. he made a 20% down payment. the interest rate is 5.25% for 30 years.

how much was mr. coffey's down payment (in dollars)?

how much does he need to borrow?

what is his monthly payment?

3. solve by graphing: y = 2x + 6 x + y = -3

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done