At the start of the year a summer holiday to Spain cost £650. It increased by 11% in March and by a further 8% in May. Calculate the final cost of the holiday after the
two increases. Give your answer to the nearest £.

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?