The lines below are perpendicular. If the slope of the green line is 2/3 what is the slope of the red line?

Find the value of x. round the length to the nearest tenth

Aparking garage charges $1.12 for the first hour and 0.50 for each additional hour. what is the maximum length of time tom can park in the garage if we wishes to play no more than $5.62

Written as a simplified polynomial in standard form, what is the result when (2x+8)^2(2x+8) 2 is subtracted from 8x^2-38x 2 −3?