11. Cakes for dogs average $9 and are increasing $1 a year. Cakes for people
average $18 and are decreasing $0.50
a year. How long before cakes for
people and dogs will have the same
average cost?

What is the most accurate measurement of 1 pound

What can be said about the relationship between triangles and circles? check all that apply. a) many circles can be inscribed in a given triangle b) exactly one triangle can be inscribed in a given circle c) exactly one circle can be inscribed in a given triangle d) many triangular shapes can be circumscribed about a given circle

List the sides of δrst in in ascending order (shortest to longest) if: a ∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°