15 a rectangle has a length of 9.00 inches and a width of 4.25 inches. what is the area in square inches? round to the correct significant digits.

  38.3 square inches

Step-by-step explanation:

The product of length and width gives the area of a rectangle:

  area = (9.00 in)·(4.25 in) = 38.2500 in²

Each contributor has 3 significant digits, so your rounding rule requires the answer be rounded to 3 significant digits:

  area ≈ 38.3 in²

first one is a: renaming a fraction. second one is c: de-c

step-by-step explanation:

my explanation is that these were the answers on edg : )

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