Amuffin recipe calls for a ratio of 5 cups of flour to 2 cups of sugar. for each cup of sugar that is used, how many cups of flour are needed?

The graph of f(x), shown below, resembles the graph of g(x) = x2, but it has been changed somewhat. which of the following could be the equation of f(x)?

Asap! i'm not good math and i'm lost.

The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.