Answer :
Answer:
It depends on the cost of grapes.
Step-by-step explanation:
Half of 12 is 6, so if each pack of grapes cost 6 or less, she can buy a pack of green and red grapes.
The equation that Deondra can use to graph the line showing different amounts of green and red grapes she can buy for $12 is :
ax + by = 12
Let the number of green grapes be a
Let the cost of one green grape be x
Let the number of red grapes be b
Let the cost of one red grape be y
The total cost of green and red grapes = $12
The equation representing the illustration will be of the form:
(Number of green grapes)(Cost of 1 green grape) +
(Number of red grapes)(cost of 1 red grape) = Total cost
The equation that Deondra can use to graph the line showing different amounts of green and red grapes she can buy for $12 is therefore:
ax + by = 12
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