Jenna received a 17% tip from a customer. The customer's bill was $31.28. How much was Jenna's tip? Round to the nearest hundredth. ​

Find the domain and range of the following function f(x) = 51x - 21+ 4

Abox holds 500 paperclips. after a week on the teacher's desk 239 paperclips remained. how many paperclips were used?

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.