What if the snake was 15 inches it makes a circle 5 times how many inches is each circle

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Talia took the bus from her home to the bank and then walked back to her home along the same route. the bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. to determine the time, x, that it took talia to walk home, she used the equation 40(0.9 – x) = 5x. the time of trip 2 is hours. the distance of trip 1 is km.

What is the value of 4x to the third +4x if x is 4