An airplane is loaded with cargo and ready to take o . before it departs, an unknown number of 8 pound boxes, b, will be put on or taken o he plane, and a 215 pound crate will be put on. to keep the plane in balance, no more than 300 pounds may be taken o or put on the plane. which inequality best describes this situation? a. j215 8bj 300 b. j8b + 215j 300 c. 300 8b 215 300 d. 300 215 8b 2. a machinist is directed to make a metal brace of length 7 in: 0: 025 in: if ` is the length of the brace, this is the same as: a. j7 `j 0: 025 b. j7 `j 0025 c. j` 0: 025j 7 d. j` 0: 025j 7 3. which inequality has this graph for a solution? ! 5 4 3 2 1 0 1 2 3 4 5 a. jx + 2j < 3 b. jx 2j < 3 c. jx 1j < 2 d. jx + 1j > 2 4. imagine the following scenario: the distance from your school, s, to your house, c, is no more than 28 miles. which of the following is a correct model of the scenario? a. js cj < 28 b. js cj > 28 c. js cj 28 d. js cj = 28 5. what is the sum of the solutions to the equation 1 2 j2x + 6j + 2 =