Answer:
A
Step-by-step explanation:
The pattern in the table adds 1.50 for ever 15 minutes. That means per minute it adds 
or 10 cents. This means you multiply each minute by 0.10 to find the cost. This is the equation c = 0.10m.
Answer:
11 + n
Step-by-step explanation:
sum means addition, so u need a + sign
n is usually the variable used for 'a number'
so 11 and (+) a number (n) = 11+ n
hope this helps!
Answer:A combination of variables, numbers, and at least one operation.
Example: x+4
Step-by-step explanation:
Answer: The correct answer is (B)
Step-by-step explanation: No. Ari should have written the percent ratio as 5/100
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