Answer:
Step-by-step explanation:
The number of miles is directly proportional to the amount of gas, then:
Where the amount can be modelled as the product of the maximum amount of gas and the percentage of occupied capacity. Hence:
Answer:
To add integers with different signs, keep the sign of the number with the largest absolute value and subtract the smallest absolute value from the largest. Subtract an integer by adding its opposite. Here's how to add two positive integers: 4 + 7 = ?
Step-by-step explanation: