From 1960 to 1970, the consumer price index increased from 29.6 to 38.8 if a dozen tangerines cost $0.31 in 1960 and the price of tangerines increased at the same rate as the cpi from 1960 to 1970, approximately how much did a dozen tangerines cost in 1970?

What are the solutions of the system? y = x^2 + 2x +3y = 4x - 2a. (-1, -6) and (-3, -14)b. (-1, 10) and (3, -6)c. no solutiond. (-1, -6) and (3, 10)

Will give brainliest immeadeately true or false: the origin woud be included in the solution set for the inequality: y< 2x-5

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?