George, sandy, carlos, and michelle all ate a piece of a whole pecan pie. george ate 0.15 of the pie, michelle ate of the 1÷6 pue, and carlos ate of the 1÷7 pie. sandy ate more than two of her friwnds, but less than the other one. what is possible percentage of the pie aandy ate?

check the picture below.

well, the angle at the vertex d is clearly not a right-angle, let's check for the one at the vertex f which does look like,   however if it's indeed, that means ef is perpendicular to df, in which case their slopes will be negative reciprocal of each other.

so the negative reciprocal of the slope of ef is 1, however the slope of df is not 1, is 1/2, so nope, they're not perpendicular lines.

c

step-by-step explanation:

at least i think its

your answer is d 2,500

step-by-step explanation: