Yo girls rate my name on a scale 1-10 boys u to

Simplify the expression 10/11(22z) + (a+5) -1

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?

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?