If the point (1,6) lies on the graph of y=f(x), then the y-coordinate of the corresponding point on the graph of the transformed function y=2f(4x) is:

Which of the following statements would be sufficient to prove that parallelograms pqrs is a rectangle ?

Acar loses a quarter of its value every year. it is originally worth $35,000. to the nearest dollar,how much will the car be worth in 8 years?

Luisa sells stuffed animals. she sells her stuffed elephant for $34.90, and the sales tax is 6% of the sale price. about how much is the sales tax on the elephant?