Waffle, bar

Jarmila bought a wafer, a bar, and a chocolate bar. She paid 38 Sk. The bar was 8 Sk more expensive than the wafer, and the chocolate bar was four times more expensive than the wafer. How much did the wafer, bar, and chocolate bar cost?

Correct answer:

o =  5 Kc
t =  13 Kc
c =  20 Kc

Step-by-step explanation:

o+t+c=38  Kc t=8+o c=4o  o+(8+o)+4o=38  o+(8+o)+4 o=38  6o=30  o=630=5  o=5=5 Kc
t=8+o=8+5=13 Kc
c=4 o=4 5=20 Kc



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