Pls ans the question step by step
then i wil mark it as brainlist ans​

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.

Is there a direction u in which the rate of change of f(x,y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.