Answer:
Let the growth in the number of biomedical jobs is x thousand,
Thus, According to the question,
The number of physician assistant jobs will grow = 3 x - 2000
The number of skin care specialist jobs will grow = 1/2 x + 13,000,
Thus, the total growth in the number of these three occupation,
= x + 3 x - 2000 + 1/2 x + 13000
= 9/2 x + 11000
Again, according to the question,
9/2 x + 11000 = 65,000
9/2 x = 54,000
9 x = 108000
x = 12,000
Hence, the growth in the number of biomedical jobs = x = 12,000
The number of physician assistant jobs will grow = 3 x - 2000 = 3 × 12000 - 2000 = 36000 - 2000 = 34000
The number of skin care specialist jobs will grow = 1/2 x + 13,000 = 1/2 × 12000 + 13000 = 6000 + 13000 = 19000
