Hello, I need help understanding this so i can learn. I had trouble understanding it. thank you for helping me.

Fawns between 1 and 5 months old have a body weight that is approximately normally distributed with mean u = 29.7.7 kilograms and standard deviation o = 4.2 kilograms. Let x be the weight of a fawn in kilogramThe Standard Normal Distribution(u = 0, o = 1)068% of area95% of area99.7% of areaFor parts (a), (b), and (c), convert the x intervals to z intervals. (For each answer, enter a number. Round your answers to two decimal places. )(a) x < 30z <(b) 19 < x (Fill in the blank. A blank is represented by-.)< z(c) 32 < x < 35 (Fill in the blanks. A blank is represented by. There are two answer blanks. )> z >first blanksecond blankFor parts (d), (e), and (f), convert the z intervals to x intervals. (For each answer, enter a number. Round your answers to one decimal place.)(d) -2.17 < z (Fill in the blank. A blank is represented by_.)< X(e) z < 1.28X <(f) -1.99 < z < 1.44 (Fill in the blanks. A blank is represented byThere are two answer blanks.)<X <first blanksecond blank