Answer:
pay more attention in class genius
4
Step-by-step explanation:
9991 = 97×103
The greatest prime factor of 9991 is 103. The sum of digits of 103 is 1+0+3 = 4.
whats the question? pic? lol
6.79
you just divide 27.16 (the cost) by 4 (how many sandwiches were purchased)
17
15*15+8*8=289
= 17
