Mr Leonard wants to top-up his central heating oil tank. The oil tank can take up to 1200 litres of oil.
There are already 450 litres of oil in the tank.
The price of oil is 81.50 per litre.
As a loyal customer, Mr Leonard gets a 7,5% discount on the price of the
How much discount does Mr Leonard get on this purchase?
Give your answer in £.

Under normal conditions, 1.5 feet of snow will melt into 2 inches of water. during a winter season high in the mountains, 301 feet of snow fell. how many inches of water will there be when the snow melts?

11. minitab software was used to find the lsrl for a study between x=age and y=days after arthroscopic shoulder surgery until an athlete could return to their sport. use the output to determine the prediction model and correlation between these two variables. predictor coef se coef t p constant -5.054 4.355 -1.16 0.279 age 0.2715 0.1427 1.9 0.094 r-sq = 31.16%

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply