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MGSM / Rory orders 2 subs for 7.50each,2bagsofchipsfor1.50 each and 2 cookies…

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question

Rory orders 2 subs for 7.50each,2bagsofchipsfor7.50 each, 2 bags of chips for 1.50 each and 2 cookies for $1.00 each for delivery. There’s a 20% delivery fee added at check out and she wants to add a $5.00 tip. What will her delivery order cost?
Plain-text mathematical notation (without MathML)
Rory orders 2 subs for 7.50each,2bagsofchipsfor1.50 each and 2 cookies for $1.00 each for delivery.  There’s a 20% delivery fee added at check out and she wants to add a $5.00 tip.  What will her delivery order cost?
Original LaTeX notation
Rory orders 2 subs for $7.50 each, 2 bags of chips for $1.50 each and 2 cookies for $1.00 each for delivery.  There’s a 20% delivery fee added at check out and she wants to add a $5.00 tip.  What will her delivery order cost?

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