Mrs Naidu bought $155 in groceries. she paid her bill with $5 and $20 notes using a total of 13 notes. calculate how many of eac
h type of each type of note were used.
1 answer:
Answer:
6 x £20 notes, 7 x £5 notes
Step-by-step explanation:
6 x £20 = £120
7 x £5 = £35
£130 + £35 = £155
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