1)A rectangle has an area of 24 square inches. Let W be the width(in inches),L be the length( in inches )and A be the area(in square inches). a)Sketch three possible rectangles of area 24square inches.

b)Which of thesymbols W, L, and A are variables?

c)Which of the symbols W, L, and A are constants?

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or  

answer: y=0 if that is what u r looking for

answer: hence, function will be

explanation:

since we have given that

cost of a new textbook = $85

according to question, the resale value of a textbook decreases by 25% with each previous owner,

so, our function becomes,

here, y is the total value of the text book after x owners.

hence, function will be

the answer to this is:

factor 2x2+16x+24

2x2+16x+24

=2(x+2)(x+6)

answer:

2(x+2)(x+6)

hope this hmu if needed