A company uses this formula to work out the cost, £A, of a taxi ride.
A = 5 + 1.9m + b
£5 is...
Mathematics, 23.02.2021 01:00 sandlobster6274
A company uses this formula to work out the cost, £A, of a taxi ride.
A = 5 + 1.9m + b
£5 is a fixed charge
m is the number of miles travelled
£b is a charge for booking online
a) Harry books a taxi online and travels 12 miles.
He pays £29.48 altogether.
How much is the charge for booking online?
b) If Sue books online and travels 20 miles, what will be
Answers: 3
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