Find the equation of the line. please help!!

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.

Evaluate the expression. (9 + 5)(3 + 2)0

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,