Ah someone me a department store has 950 customers in a day, and 82% of customers made a purchase. of the customers who made a purchase, 528 bought just one thing, 186 bought two, and the remainder bought three or more. how many customers bought three or more?

Which statement explains how you could use coordinate geometry to prove that quadrilateral abcd is a parallelogram? -5 -4 -3 -2 -1 t 1 2 3 4 prove that all sides are congruent and have slopes that are opposite reciprocals prove that segments ad and ab are congruent and parallel prove that opposite sides are congruent and have equal slopes prove that segments bc and cd are congruent and parallel

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Find the values of y: 3y^3(y^2+ 2/3y)=0