Calvin work as an air conditioning contractor the customer wants to buy an air condition for his family room his room measure 30
feet by 16 feet his wall are 8 ft high to determine how large a unit to buy he must calculate the volume of the room how many cubic feet of air are in the room
120 + 90 = 210 points 350 - 210 = 140 OR 351 - 210 = 141 (if it must be more than 350, you need <em>at least </em>351 points total, or 141 more points, to get a grade B)
C: 7/8 Explanation: Since we want a number that makes 4p less than 4, we need to find a number for p that is less than 1. By looking at each fraction, only 7/8 will render it less than 4
