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1 of 8 0-day streak

Set up a pair of simultaneous equations from a description

DIFFICULTYintrostandardchallengeexam
Question 1 of 8

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A sports club records two event orders. The recorded orders contain 5 entry badges and 2 wristbands for $30, and 8 entry badges and 9 wristbands for $77

Let \(x\) be the unit price in dollars for entry badges, and \(y\) the unit price in dollars for wristbands

4 marks

Enter the missing entries in the simultaneous pair

\[\begin{aligned}(\boxed{A_1})x + (\boxed{B_1})y &= 30\\(\boxed{A_2})x + (\boxed{B_2})y &= 77\end{aligned}\]