While making desserts for a bake sale, Nolan used 2 scoops of brown sugar as well as 1/2 of a scoop of white sugar. How much more brown sugar did Nolan use?

Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827