The pump price was g dollars per gallon of gasoline yesterday. the price increases by 10 cents per gallon today. if a driver pumps 12.4 gallons of gasoline today, how much does he have to pay?

(12.4g + 1.24) dollars

Step-by-step explanation:

10 cents mean $0.10

Previous day price was "g" dollars and today increased "0.10" dollars

So today's price is "g+0.10" per gallon

So for 12.4 gallons, he has to pay 12.4 multiplied by "g+0.10"

Hence,

dollars

1

step-by-step explanation:

you are throwing one dart

a

step-by-step explanation:

the answer is a