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At the fast food restaurant, an order of fries costs $0.94 and a drink costs $1.04. Howmuch would it cost to get 3 orders of fries and 2 drinks? How much would it cost toget f orders of fries and d drinks?

Respuesta :

Determine the total cost for 3 order of fries and 2 drinks.

[tex]\begin{gathered} T=3\cdot0.94+2\cdot1.04 \\ =2.82+2.08 \\ =4.9 \end{gathered}[/tex]

Determine the expression for f orders of fries and d drinks.

[tex]\begin{gathered} T=f\cdot0.94+d\cdot1.04 \\ =0.94f+1.04d \end{gathered}[/tex]

So cost of 3 order of fries and 2 drinks is $4.9.

The cost order for f orders of fries and d drinks is 0.94f + 1.04d.

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