Driving me nuts this one.
the energy saving from recycling 1 glass bottle will power the oven adam uses to cook the turkey for 7.5 minutes. glass used for recycling costs 5p per kg
a glass bottle wieghs 500 grams
how much would the recycled glass cost to power the oven for 6 hours?

Hmmm let hmm come to think..5£ is a bit too much for some junk glass anyway =) hehee, anyhow. so 5cents then

let us nevermind the price for now, and see how many grams are needed for the 6hours

so 1 bottle (500 grams), gives Adam 7.5 minutes of oven time
how many grams will it be for 6hrs or 6 * 60 = 360 minutes?



that's how many "p" (pennies? pence? pounds?) will it be for 6hrs of oven time for Adam