The cost y (in dollars) to provide food for guests at a dinner party is proportional to the number x of guests attending the
party. It costs $40 to provide food for 4 guests. How much will it cost to provide food for 10 guests

Respuesta :

Answer:

100

Step-by-step explanation:

because it is directly proportional so 4 times ten is 40 and 10 times 10 is 100

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