3 years ago

A phone originally cost £70 and is increased to £77 What is the percentage increase?

Mathematics

2 answers:

andre [41]3 years ago

6 0

Answer:

mark me brainliest

Step-by-step explanation:

10% increased

DedPeter [7]3 years ago

5 0

Answer:

10%

Step-by-step explanation:

100%-> 70

1%->0.7

77-70=7

7÷0.7=10

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