Will give brainliest to correct answer which graph shows a positive relationship between variables? a. line a b. line b c. line c d. line d is the answer b?

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

Use the distributive law to multiply. 3(4x + 5y + 6)

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).