Alex and his father took a taxi cab that charges $2.60 per mile plus $1.50 for each passenger, and they paid a total of $18.60.
Alex wrote the equation 18.60 = 2.606 + 3 for this situation and found b = 6.
Which statement is true about the solution b = 6 ?
The statement is true.
The statement b = 6 means that there were 6 passengers in the taxi cab.
The equation 18.60 = 2.606 + 3 seems to have been derived from the given situation involving Alex and his father taking a taxi. However, there seems to be an error in the equation, as it adds $2.606 instead of multiplying it by the number of miles. The equation should be corrected to represent the correct relationship.
The correct equation would be:
18.60 = (2.60 * miles) + (1.50 * passengers)
From the equation, it can be observed that the $2.60 charge per mile and $1.50 charge per passenger are used to calculate the total cost. Now let's look at the second part of your question.
The statement "Alex wrote the equation 18.60 = 2.606 + 3 for this situation and found b = 6" indicates that Alex attempted to solve the equation and obtained a solution of b = 6.
However, it is unclear where the value of 6 comes from in this context since the equation itself doesn't contain the variable b. Without further information, it is difficult to determine the relevance or truthfulness of the statement "b = 6" in relation to this specific problem.
In summary, the truthfulness of the statement "b = 6" is uncertain based on the given information.