He sets his price at $\$6.55$ for every hour worked, together with a flat fee of $\$15.50$.
(main)[2]
Calculate how much he charges altogether if he works for 4 hours.
Worked solution & mark scheme
This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “$6.55\times4+15.50$” …
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