shaniece took a taxi from her house to the airport. the taxi company charged a pick - up fee of $3.40 plus…

shaniece took a taxi from her house to the airport. the taxi company charged a pick - up fee of $3.40 plus $3.50 per mile. the total fare was $80.40, not including the tip. write and solve an equation which can be used to determine x, the number of miles in the taxi ride.

shaniece took a taxi from her house to the airport. the taxi company charged a pick - up fee of $3.40 plus $3.50 per mile. the total fare was $80.40, not including the tip. write and solve an equation which can be used to determine x, the number of miles in the taxi ride.

Answer

Explanation:

Step1: Set up the equation

Let (x) be the number of miles. The pick - up fee is (3.40) and the cost per mile is (3.50). The total fare is (80.40). So the equation is (3.40 + 3.50x=80.40).

Step2: Solve for (x)

Subtract (3.40) from both sides: (3.50x=80.40 - 3.40) (3.50x = 77) Divide both sides by (3.50): (x=\frac{77}{3.50}) (x = 22)

Answer:

(x = 22)