Phil starts with gallons of gas in his tank, Phil uses
of the gas and then fills the tank with 5 gallons.
Which expression represents the amount of gas now in his tank

Can any one me with the answers to these questions asap?

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.

Stacey filled her 1/2 cup of measuring cup seven times to have enough flour for a cake recipe how much flour does the cake recipe calls for