Answer:
a)7 cakes=£5.6
b)£2=4 drinks
c)£7.7
Explanation:
a)5cakes=£4
1 cake=4/5=£0.8
7 cakes=£5.6
b)1 cake=3/6=£0.5
£2=4 drinks
c)(0.8×4)+(0.5×7)=£7.7
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