9 When determining what price to charge for a soda, Randy's restaurant uses $0.30 for the cup and $0.05 per ounce
2 answers:
Answer:
ITSA MARIO OOOOOOO LETS GOOOOOOOOOOOOOOOOOOOOOOOOOo
Step-by-step explanation:
Answer:
$1.20
Step-by-step explanation: y = $0.05x + 0.30.
y = $0.05(18) + 0.30 since the 0.30 is for the cup and 0.05 multiplied by how many ounces you have.

So, add 0.90 to 0.30 and it will give you the total cost for an 18 ounce cup.
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