the gas tank in Tom's car had 1.9 gallons gas left in it .Tom filled his gas tank and paid 50.75. The price for a gallon of gas was 2.50. Approximately how many gallons of gas does Tom hold?

For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.

Ebuka's monthly rent is $750. if ebuka pays the rent late, his landlord charges 4% interest per week that the payment is late. write a function that gives the total cost r(t), in dollars, of ebuka's rent if he pays it t weeks late.

Complete the steps to find 4.830 ÷ 5