Prime number is its divisor is either 1 or itself.

15 < 6p < 95, divided by 6.

2.5 < p < 15.83

Since we want 7p + 2, we need to make the middle p to 7p + 2

multiply the inequality by 7 then plus 2

33.3 < 7p < 110.81

35.3 < 7p+2 < 112.81

ACE is outside of the inequality. 65 is not a prime number.

The answer is B, 79.