Agrocery store is selling 12 bananas for $2.40. at this rate, what is the cost of 15 bananas? a. $2.52 b. $2.55 c. $3.00 d. $36.00

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.

the y will be in still but your answer will be y x 3

step-by-step explanation:

jk: )