ANSWER ASAP/GIVING HIGH RATING DUE SOON, PLS JUST ANSWER I HAVE AKOT OF WORK DUE IN 10 MINS​

What is [tex] {7}^{98 + \sqrt{4} } - 3 \times (64 \div 2 + 4 - 36) \times a = a + 36[/tex]?

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park what is the unit rate and what does it represent in the context of the situation?