The diameter and height of a paper cup in the shape of a cone are both 6 inches, and water is leaking out at the rate of 1/2 cubic inches per second. Find the rate at which the water level is dropping when the diameter of the surface is 2 inches.

$119.20

step-by-step explanation:

$372.50 - 60% off is $149. $149-20% off is $119.20

the answer is -1 for this question

step-by-step explanation:

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

tayeserqp p201311