<u>ANSWER</u>
Number of cups consumed by five cats
cups.
Number of cups consumed by four cats
cups.
Number of cups consumed by all nine cats
The LCM is 12. So we collect LCM to get;
cups
A light bulb consumes 3600 watts-hours per day. How many watts-hours does it consume in 3 days and 6 hours?
1 answer:
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Answer:
The constant of proportionality for this situation is 3.2
Step-by-step explanation:
For the given situation we can say that, the amount spent to fill the gas directly varies with the number of gallons of gas filled.
We can say,
where is the constant of proportionality which is nothing but the units rate of gas in dollars per gallon.
Dividing both sides by 22.5 to find
∴
Unit rate of gas = $3.2/gallon
∴ The constant of proportionality for this situation is 3.2.