Solve pls brainliest

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2

Afamily has two cars. the first car has a fuel efficiency of 25 miles per gallon of gas and the second has a fuel efficiency of 15 miles per gallon of gas. during one particular week, the two cars went a combined total of 1025 miles, for a total gas consumption of 55 gallons. how many gallons were consumed by each of the two cars that week?