A pyramid is any one of the individual surfaces of a solid object. a pattern of two-dimensional shapes that can be folded to make a model of a solid figure. a solid figure with a base that is a polygon and sides that are triangles that meet at the top. the total area of the surface of a solid figure.

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500

well the answer to that is xoxoxo

step-by-step explanation:

13.46

step-by-step explanation:

16.80 x .20 = 13.46