<em><u>Explanation:</u></em> Lilian planted "p" plants and cubed them (³) so it would be p³. Then, she added two more plants so it would now be p³+2. Then, you have to solve it. If p=3 then the expression would become 3³+2. 3³ is basically 3×3×3 which is 27. 27+2 would be 29.
<u><em>Answer:</em></u> D : p³ + 2 when p=3 the number of plants is 29
Distance after 1 minute = speed * time = 275 * 60 = 16,500 feet Let the altitude of the plane be y, then sin 18 = y/16500 y = 16500 sin 18 = 5,098.78 feet