A class is going on a trip to a museum. It costs ​$770 to rent a bus. Each ticket to the museum costs ​$12. Write an algebraic expression that represents the cost of the trip for n people. Then evaluate this expression for 38 people. What is an algebraic expression that represents the cost of the trip for n people?

if you was gonna solve for a, a is a   < -12

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !