To calculate how much Corey spends in total, we need to find the cost of both the rabbit food and the dog food.
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Cost of Rabbit Food:
- Corey buys 1.5 kg of rabbit food.
- Price per kg of rabbit food = £1.12
- Total cost of rabbit food = 1.5 kg × £1.12 = £1.68
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Cost of Dog Food:
- Corey buys 3 tins of dog food.
- Price per tin of dog food = £0.78
- Total cost of dog food = 3 tins × £0.78 = £2.34
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Total Cost:
- Total spending = Cost of rabbit food + Cost of dog food
- Total spending = £1.68 + £2.34 = £4.02
So, Corey spends a total of £4.02.