The probability that a sunflower seed germinates is 0.85
Sarah plants 40 sunflower seeds.
Work out an estimate for the number of seeds that will germinate.
Practise OCR GCSE Maths Probability with exam-style questions for Foundation and Higher tier. 100 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.