Jelly fakes sell for $1.23 for 1/4 pound bag. how much for 4 pounds of jelly fakes?

What is the y intercept of f(x)=(1/2)^x?

Which translation maps the vertex of the graph of the function f(x) = x2 onto the vertex of the function g(x) = x2 – 10x +2?

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?