3 Megan is the manager of a computer shop. She organises a sale with 18% off all tablets.
Megan changes the price of one tablet from £389 to £330.98
a) Has Megan changed the price correctly?

What are the domain and range of the functiony = 2(x - 3)2 + 4?

Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?

Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point