A company uses this formula to work out the cost, £A, of a taxi ride.
A = 4 + 1.8m + b
£4 is...
Mathematics, 06.05.2021 17:00 Naysa150724
A company uses this formula to work out the cost, £A, of a taxi ride.
A = 4 + 1.8m + b
£4 is a fixed charge
m is the number of miles travelled
£b is a charge for booking online)
(b) A different company
has a fixed charge of £3
charges £1.90 per mile
has no charge for booking online.
Write a formula for the cost, £C, of a taxi ride with this company.
Answers: 2
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