Answer:
20
Step-by-step explanation:
Therefore, the remaining student scored a 20 (which sounds weird, but I'm going with it).
C) 21 ft x 36 ft
Because 7 * 3 = 21 ft & 12 * 3 = 36 ft
h(4) = 0
Hoping its ' kx '
Now we have k = -2. We will find h(4).