Question

The cost of seven buns and eight slices of cake is $5.90. The cost of slice of cake is 20€ less than the cost of bun. Fine the cost of a bun

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Answer 1

Answer:

50€

Step-by-step explanation:

7B + 8C = $5.90

20€ times 7 = $1. 40

15u + $1.40 = $5.90

15u = $5.90 - $4.50

1u = $4.50 divided by 15 = $0.30

1B = $0.30 + 20€ = 50€

I hope this helps. Please mark me as brainliest.

I don't know if I calculated correctly ...