Foundation November 2017 Paper 1 Q11

EdexcelCurrent spec3 marksRatio & Basic Proportion

11 There are 30 children in a nursery school.
At least 1 adult is needed for every 8 children in the nursery.

(a) Work out the least number of adults needed in the nursery. (2)

2 more children join the nursery.

(b) Does this mean that more adults are needed in the nursery?
You must give a reason for your answer. (1)