john has a full tank of gas in his car. his car has a 15-gallon tank. his car gets 30 miles per gallon. which equation shows the relationship between how many miles, m, John drives and the number of gallons of gas, g , remain in the car's tank?

You would multiply 30x15 to get 450miles per tank of gas.

Step-by-step explanation:

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.