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s2008m [1.1K]
3 years ago
7

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.
Mathematics
1 answer:
andriy [413]3 years ago
5 0

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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3 years ago
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mars1129 [50]
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