Use the exchange rate £1 = €1.14 to convert €57 into £.

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

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?

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.