Sarah makes and sells pottery bowls. she has costs totaling $10,000 per year plus a cost of $7 for each bowl she makes. if she sells the bowls for $25 each, what is the minimum number she must sell each year to earn at least $25,000 profit?

() at a farm, animals are fed bales of hay and buckets of gain. each bale of hay is in the shape of a rectangular prism. the base side lengths 2 feet and 3 feet, and the height is 5 feet. each bucket of grain is a cylinder with diameter of 3 feet. the height of the bucket is 5 feet as the height of bale. a. which is larger in area, the rectangular base of the bale or the circular base of the bucket? explain how you know b. which is larger in volume, the bale or the bucket? explain how you know

If the discriminant if a quadratic equation is 4 which statement describes the roots?

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?