Madison has to read a book that is 260 pages. her mom says she can take a break when she is 30% finished. how far does she need to read? a) 8 pages b) 17 pages c) 78 pages d) 87 pages

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

Which of the following vectors are orthogonal to (2,1)? check all that apply

Jo divides a candy bar into eight equal pieces for her children to share she gives three pieces to sam three pieces to leslie and two pieces to margie rose the two month old baby does it doesn't get any what fraction shows how muchw candy each of the four children got. what's the answer to my question