|x – 3| < 9
–3 < x < 9
x < 12
–6 < x < 12
–12 < x < 6
6 < x < 12
10 gallons of paint will cover 75 ft2. How many gallons of paint will be required to paint the area of a rectangular wall that has a height of 8 ft and a length of 24 ft?
17 gallons
22.8 gallons
31.4 gallons
14.2 gallons
25.6 gallons