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1 vote
RATE OF CHANGE

Pizzas Ordered
2
3
4

Total Cost
$19.98
$29.97
$39.96

1 Answer

2 votes
To find the rate of change, we can calculate the difference in the total cost for each additional pizza ordered.

For the first two pizzas, the total cost increased from $19.98 to $29.97. The difference is $29.97 - $19.98 = $9.99.

For the next two pizzas, the total cost increased from $29.97 to $39.96. The difference is $39.96 - $29.97 = $9.99.

Therefore, the rate of change in the total cost for each additional pizza ordered is $9.99.
User KayleL
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