What is 8 times 40 plus 7 equals 8 times something + 8 times 7

Asmall car averages up to 29 more miles per gallon of gas that an suv. if a small car averages 44 miles per gallon, what is the average miles per gallon for an suv?

F(x) = (x^2 + 3x − 4) and g (x) = (x+4) find f/g and state the domain.

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.