A farmer wants to fill 100 one-pound jars with two types of nuts. He will sell the nuts for 66 cents a jar. He plans to use 40 pounds of a nut that is worth 75 cents a pound.
What is the cost per pound of the second type of nut?

he has 140 chickens because he has 10 times more chickens than ducks and he has 14 ducks so 14*10=140

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

2 equivalent expressions to represent the area of a rectangle and the top is n-3 and the side is 2

area of the rectangle = length * width

given length = n - 3

width = 2

replace it in the area

so area of the rectangle = (n-3) *2

= 2(n-3)

one of the expression is 2(n-3)

to get another expression we distribute 2 inside the parenthesis

2(n-3) is 2n - 6

so another expression is 2n - 6

two equivalent expression are

2(n - 3)   , 2n - 6