Ms. salazar's rice mixture consists of five parts of white rice to two parts of wild rice. if she makes 21 cups of the mixture how many cups of white rice will she 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.

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?