Fair spinner A has four equal sections labelled 1,2,3,4. Fair spinner B has four equal sections labelled 5,6,7,8. Rest of the question:
Each spinner is spun once and the numbers are added
Work out the probability that the total is 10 or more. Give your answer as a fraction

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.